Vulnerabilites related to mitsubishi - melsec_iq-r_r02_cpu
Vulnerability from fkie_nvd
Published
2021-12-01 16:15
Modified
2024-11-21 05:46
Summary
Improper Handling of Length Parameter Inconsistency vulnerability in Mitsubishi Electric MELSEC iQ-R Series R00/01/02CPU, MELSEC iQ-R Series R04/08/16/32/120(EN)CPU, MELSEC iQ-R Series R08/16/32/120SFCPU, MELSEC iQ-R Series R08/16/32/120PCPU, MELSEC iQ-R Series R08/16/32/120PSFCPU, MELSEC iQ-R Series R16/32/64MTCPU, MELSEC iQ-R Series R12CCPU-V, MELSEC Q Series Q03UDECPU, MELSEC Q Series Q04/06/10/13/20/26/50/100UDEHCPU, MELSEC Q Series Q03/04/06/13/26UDVCPU, MELSEC Q Series Q04/06/13/26UDPVCPU, MELSEC Q Series Q12DCCPU-V, MELSEC Q Series Q24DHCCPU-V(G), MELSEC Q Series Q24/26DHCCPU-LS, MELSEC Q Series MR-MQ100, MELSEC Q Series Q172/173DCPU-S1, MELSEC Q Series Q172/173DSCPU, MELSEC Q Series Q170MCPU, MELSEC Q Series Q170MSCPU(-S1), MELSEC L Series L02/06/26CPU(-P), MELSEC L Series L26CPU-(P)BT and MELIPC Series MI5122-VW allows a remote unauthenticated attacker to cause a denial-of-service (DoS) condition by sending specially crafted packets. System reset is required for recovery.
Impacted products
Vendor Product Version
mitsubishi melsec_iq-r_r00_cpu_firmware *
mitsubishi melsec_iq-r_r00_cpu -
mitsubishi melsec_iq-r_r01_cpu_firmware *
mitsubishi melsec_iq-r_r01_cpu -
mitsubishi melsec_iq-r_r02_cpu_firmware *
mitsubishi melsec_iq-r_r02_cpu -
mitsubishi melsec_iq-r_r04_cpu_firmware *
mitsubishi melsec_iq-r_r04_cpu -
mitsubishi melsec_iq-r_r08_cpu_firmware *
mitsubishi melsec_iq-r_r08_cpu -
mitsubishi melsec_iq-r_r120_cpu_firmware *
mitsubishi melsec_iq-r_r120_cpu -
mitsubishi melsec_iq-r_r16_cpu_firmware *
mitsubishi melsec_iq-r_r16_cpu -
mitsubishi melsec_iq-r_r32_cpu_firmware *
mitsubishi melsec_iq-r_r32_cpu -
mitsubishi melsec_iq-r_r04_pcpu_firmware *
mitsubishi melsec_iq-r_r04_pcpu -
mitsubishi melsec_iq-r_r08_pcpu_firmware *
mitsubishi melsec_iq-r_r08_pcpu -
mitsubishi melsec_iq-r_r16_pcpu_firmware *
mitsubishi melsec_iq-r_r16_pcpu -
mitsubishi melsec_iq-r_r32_pcpu_firmware *
mitsubishi melsec_iq-r_r32_pcpu -
mitsubishi melsec_iq-r_r120_pcpu_firmware *
mitsubishi melsec_iq-r_r120_pcpu -
mitsubishi melsec_iq-r_r08_sfcpu_firmware *
mitsubishi melsec_iq-r_r08_sfcpu -
mitsubishi melsec_iq-r_r16_sfcpu_firmware *
mitsubishi melsec_iq-r_r16_sfcpu -
mitsubishi melsec_iq-r_r32_sfcpu_firmware *
mitsubishi melsec_iq-r_r32_sfcpu -
mitsubishi melsec_iq-r_r120_sfcpu_firmware *
mitsubishi melsec_iq-r_r120_sfcpu -
mitsubishi melsec_iq-r_r16_mtcpu_firmware *
mitsubishi melsec_iq-r_r16_mtcpu -
mitsubishi melsec_iq-r_r32_mtcpu_firmware *
mitsubishi melsec_iq-r_r32_mtcpu -
mitsubishi melsec_iq-r_r64_mtcpu_firmware *
mitsubishi melsec_iq-r_r64_mtcpu -
mitsubishi melsec_iq-r_r12_ccpu-v_firmware *
mitsubishi melsec_iq-r_r12_ccpu-v -
mitsubishi melsec_q03udecpu_firmware *
mitsubishi melsec_q03udecpu -
mitsubishi melsec_q04udecpu_firmware *
mitsubishi melsec_q04udecpu -
mitsubishi melsec_q06udecpu_firmware *
mitsubishi melsec_q06udecpu -
mitsubishi melsec_q10udecpu_firmware *
mitsubishi melsec_q10udecpu -
mitsubishi melsec_q13udecpu_firmware *
mitsubishi melsec_q13udecpu -
mitsubishi melsec_q20udecpu_firmware *
mitsubishi melsec_q20udecpu -
mitsubishi melsec_q26udecpu_firmware *
mitsubishi melsec_q26udecpu -
mitsubishi melsec_q50udecpu_firmware *
mitsubishi melsec_q50udecpu -
mitsubishi melsec_q100udecpu_firmware *
mitsubishi melsec_q100udecpu -
mitsubishi melsec_q03udvcpu_firmware -
mitsubishi melsec_q03udvcpu -
mitsubishi melsec_q04udvcpu_firmware -
mitsubishi melsec_q04udvcpu -
mitsubishi melsec_q06udvcpu_firmware -
mitsubishi melsec_q06udvcpu -
mitsubishi melsec_q13udvcpu_firmware -
mitsubishi melsec_q13udvcpu -
mitsubishi melsec_q26udvcpu_firmware -
mitsubishi melsec_q26udvcpu -
mitsubishi melsec_q04udpvcpu_firmware -
mitsubishi melsec_q04udpvcpu -
mitsubishi melsec_q06udpvcpu_firmware -
mitsubishi melsec_q06udpvcpu -
mitsubishi melsec_q13udpvcpu_firmware -
mitsubishi melsec_q13udpvcpu -
mitsubishi melsec_q26udpvcpu_firmware -
mitsubishi melsec_q26udpvcpu -
mitsubishi melsec_q12dccpu-v_firmware *
mitsubishi melsec_q12dccpu-v -
mitsubishi melsec_q24dhccpu-v\(g\)_firmware *
mitsubishi melsec_q24dhccpu-v\(g\) -
mitsubishi melsec_q24dhccpu-ls_firmware *
mitsubishi melsec_q24dhccpu-ls -
mitsubishi melsec_q26dhccpu-ls_firmware -
mitsubishi melsec_q26dhccpu-ls -
mitsubishi melsec_mr-mq100_firmware *
mitsubishi melsec_mr-mq100 -
mitsubishi melsec_q172dcpu-s1_firmware *
mitsubishi melsec_q172dcpu-s1 -
mitsubishi melsec_q173dcpu-s1_firmware *
mitsubishi melsec_q173dcpu-s1 -
mitsubishi melsec_q172dscpu_firmware *
mitsubishi melsec_q172dscpu -
mitsubishi melsec_q173dscpu_firmware -
mitsubishi melsec_q173dscpu -
mitsubishi melsec_q170mscpu\(-s1\)_firmware *
mitsubishi melsec_q170mscpu\(-s1\) -
mitsubishi melsec_q170mcpu_firmware *
mitsubishi melsec_q170mcpu -
mitsubishi melipc_mi5122-vw_firmware *
mitsubishi melipc_mi5122-vw -
mitsubishi melsec_l26cpu-\(p\)bt_firmware *
mitsubishi melsec_l26cpu-\(p\)bt -
mitsubishi melsec_l26cpu\(-p\)_firmware *
mitsubishi melsec_l26cpu\(-p\) -
mitsubishi melsec_l06cpu\(-p\)_firmware *
mitsubishi melsec_l06cpu\(-p\) -
mitsubishi melsec_l02cpu\(-p\)_firmware *
mitsubishi melsec_l02cpu\(-p\) -
mitsubishi melsec_iq-r_r08_cpu_firmware *
mitsubishi melsec_iq-r_r08_cpu *
mitsubishi melsec_iq-r_r16_cpu_firmware *
mitsubishi melsec_iq-r_r16_cpu -
mitsubishi melsec_iq-r_r32_cpu_firmware *
mitsubishi melsec_iq-r_r32_cpu -
mitsubishi melsec_iq-r_r120_cpu_firmware *
mitsubishi melsec_iq-r_r120_cpu -



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  "descriptions": [
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      "lang": "en",
      "value": "Improper Handling of Length Parameter Inconsistency vulnerability in Mitsubishi Electric MELSEC iQ-R Series R00/01/02CPU, MELSEC iQ-R Series R04/08/16/32/120(EN)CPU, MELSEC iQ-R Series R08/16/32/120SFCPU, MELSEC iQ-R Series R08/16/32/120PCPU, MELSEC iQ-R Series R08/16/32/120PSFCPU, MELSEC iQ-R Series R16/32/64MTCPU, MELSEC iQ-R Series R12CCPU-V, MELSEC Q Series Q03UDECPU, MELSEC Q Series Q04/06/10/13/20/26/50/100UDEHCPU, MELSEC Q Series Q03/04/06/13/26UDVCPU, MELSEC Q Series Q04/06/13/26UDPVCPU, MELSEC Q Series Q12DCCPU-V, MELSEC Q Series Q24DHCCPU-V(G), MELSEC Q Series Q24/26DHCCPU-LS, MELSEC Q Series MR-MQ100, MELSEC Q Series Q172/173DCPU-S1, MELSEC Q Series Q172/173DSCPU, MELSEC Q Series Q170MCPU, MELSEC Q Series Q170MSCPU(-S1), MELSEC L Series L02/06/26CPU(-P), MELSEC L Series L26CPU-(P)BT and MELIPC Series MI5122-VW allows a remote unauthenticated attacker to cause a denial-of-service (DoS) condition by sending specially crafted packets. System reset is required for recovery."
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    {
      "lang": "es",
      "value": "Vulnerabilidad de Inconsistencia de Par\u00e1metros de Longitud en Mitsubishi Electric MELSEC iQ-R Series R00/01/02CPU Firmware versiones \"24\" y anteriores, Mitsubishi Electric MELSEC iQ-R Series R04/08/16/32/120(ES)CPU Firmware versiones \"57\" y anteriores, Mitsubishi Electric MELSEC iQ-R Series R08/16/32/120SFCPU Firmware versiones \"28\" y anteriores, Mitsubishi Electric MELSEC iQ-R Series R08/16/32/120PCPU Firmware versiones \"29\" y anteriores, Mitsubishi Electric MELSEC Serie iQ-R R08/16/32/120PSFCPU Versiones de firmware \"08\" y anteriores, Mitsubishi Electric MELSEC Serie iQ-R R16/32/64MTCPU Versi\u00f3n de software del sistema operativo \"23\" y anteriores, Mitsubishi Electric MELSEC Serie iQ-R R12CCPU-V Versiones de firmware \"16\" y anteriores, Mitsubishi Electric MELSEC Serie Q Q03UDECPU Los primeros 5 d\u00edgitos del n\u00famero de serie \"23121\" y anteriores, Mitsubishi Electric MELSEC Q Series Q04/06/10/13/20/26/50/100UDEHCPU Los 5 primeros d\u00edgitos del n\u00ba de serie \"23121\" y anteriores, Mitsubishi Electric MELSEC Q Series Q03/04/06/13/26UDVCPU Los 5 primeros d\u00edgitos del n\u00ba de serie \"23071\" y anteriores, Mitsubishi Electric MELSEC Q Series Q04/06/13/26UDPVCPU Los 5 primeros d\u00edgitos del n\u00ba de serie \"23071\" y anteriores, Mitsubishi Electric MELSEC Q Series Q12DCCPU-V Los 5 primeros d\u00edgitos del n\u00famero de serie \"24031\" y anteriores, Mitsubishi Electric MELSEC Q Series Q24DHCCPU-V(G) Los 5 primeros d\u00edgitos del n\u00famero de serie \"24031\" y anteriores, Mitsubishi Electric MELSEC Q Series Q24/26DHCCPU-LS Los 5 primeros d\u00edgitos del n\u00famero de serie \"24031\" y anteriores, Mitsubishi Electric MELSEC Q Series MR-MQ100 Versi\u00f3n de software del sistema operativo \"F\" y anteriores, Mitsubishi Electric MELSEC Q Series Q172/173DCPU-S1 Versi\u00f3n de software del sistema operativo \"W\" y anteriores, Mitsubishi Electric MELSEC Q Series Q172/173DSCPU Todas las versiones, Mitsubishi Electric MELSEC Serie Q Q170MCPU Versi\u00f3n de software del sistema operativo \"W\" y anteriores, Mitsubishi Electric MELSEC Serie Q Q170MSCPU(-S1) Todas las versiones, Mitsubishi Electric MELSEC Serie L L02/06/26CPU(-P) Los primeros 5 d\u00edgitos del n\u00famero de serie \"23121\" y anteriores, Mitsubishi Electric MELSEC Serie L26CPU-(P)BT Los primeros 5 d\u00edgitos del n\u00famero de serie \"23121\" y anteriores y Mitsubishi Electric MELIPC Serie MI5122-VW Versiones de firmware \"05\" y anteriores permiten a un atacante remoto no autentificado provocar una condici\u00f3n de denegaci\u00f3n de servicio (DoS) mediante el env\u00edo de paquetes especialmente dise\u00f1ados. Se requiere un reinicio del sistema para la recuperaci\u00f3n"
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  "id": "CVE-2021-20610",
  "lastModified": "2024-11-21T05:46:52.427",
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      "tags": [
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  "sourceIdentifier": "Mitsubishielectric.Psirt@yd.MitsubishiElectric.co.jp",
  "vulnStatus": "Modified",
  "weaknesses": [
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          "lang": "en",
          "value": "CWE-130"
        }
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      "source": "Mitsubishielectric.Psirt@yd.MitsubishiElectric.co.jp",
      "type": "Secondary"
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    {
      "description": [
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          "value": "NVD-CWE-Other"
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      "source": "nvd@nist.gov",
      "type": "Primary"
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}

Vulnerability from fkie_nvd
Published
2022-12-23 03:15
Modified
2024-11-21 07:08
Summary
Improper Resource Shutdown or Release vulnerability in Mitsubishi Electric Corporation MELSEC iQ-R Series R00/01/02CPU Firmware versions "32" and prior, Mitsubishi Electric Corporation MELSEC iQ-R Series R04/08/16/32/120(EN)CPU Firmware versions "65" and prior, Mitsubishi Electric Corporation MELSEC iQ-R Series R08/16/32/120SFCPU Firmware versions "29" and prior, Mitsubishi Electric Corporation MELSEC iQ-R Series R08/16/32/120PSFCPU Firmware versions "08" and prior, Mitsubishi Electric Corporation MELSEC iQ-R Series R12CCPU-V Firmware versions "17" and prior, Mitsubishi Electric Corporation MELSEC iQ-L Series L04/08/16/32HCPU Firmware versions "05" and prior and Mitsubishi Electric Corporation MELIPC Series MI5122-VW Firmware versions "07" and prior allows a remote unauthenticated attacker to cause a Denial of Service condition in Ethernet communication on the module by sending specially crafted packets. A system reset of the module is required for recovery.



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  "cveTags": [],
  "descriptions": [
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      "value": "Improper Resource Shutdown or Release vulnerability in Mitsubishi Electric Corporation MELSEC iQ-R Series R00/01/02CPU Firmware versions \"32\" and prior, Mitsubishi Electric Corporation MELSEC iQ-R Series R04/08/16/32/120(EN)CPU Firmware versions \"65\" and prior, Mitsubishi Electric Corporation MELSEC iQ-R Series R08/16/32/120SFCPU Firmware versions \"29\" and prior, Mitsubishi Electric Corporation MELSEC iQ-R Series R08/16/32/120PSFCPU Firmware versions \"08\" and prior, Mitsubishi Electric Corporation MELSEC iQ-R Series R12CCPU-V Firmware versions \"17\" and prior, Mitsubishi Electric Corporation MELSEC iQ-L Series L04/08/16/32HCPU Firmware versions \"05\" and prior and Mitsubishi Electric Corporation MELIPC Series MI5122-VW Firmware versions \"07\" and prior allows a remote unauthenticated attacker to cause a Denial of Service condition in Ethernet communication on the module by sending specially crafted packets. A system reset of the module is required for recovery."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de liberaci\u00f3n o cierre incorrecto de recursos en Mitsubishi Electric Corporation MELSEC iQ-R Series R00/01/02CPU Firmware versiones \"32\" y anteriores, Mitsubishi Electric Corporation MELSEC iQ-R Series R04/08/16/32/120(EN)CPU Firmware Versiones \"65\" y anteriores, Mitsubishi Electric Corporation MELSEC iQ-R Series R08/16/32/120SFCPU Versiones de firmware \"29\" y anteriores, Mitsubishi Electric Corporation MELSEC iQ-R Series R12CCPU-V todas las versiones, Mitsubishi Electric Corporation MELSEC iQ- Serie L L04/08/16/32HCPU todas las versiones y Mitsubishi Electric Corporation MELIPC Serie MI5122-VW todas las versiones permiten a un atacante remoto no autenticado provocar una condici\u00f3n de Denegaci\u00f3n de Servicio (DoS) en la comunicaci\u00f3n Ethernet en el m\u00f3dulo mediante el env\u00edo de paquetes especialmente manipulados. Se requiere un reinicio del sistema del m\u00f3dulo para la recuperaci\u00f3n."
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  ],
  "id": "CVE-2022-33324",
  "lastModified": "2024-11-21T07:08:11.880",
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          "attackVector": "NETWORK",
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          "baseScore": 7.5,
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          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
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  "vulnStatus": "Modified",
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}

Vulnerability from fkie_nvd
Published
2021-12-01 16:15
Modified
2024-11-21 05:46
Summary
Uncontrolled Resource Consumption vulnerability in Mitsubishi Electric MELSEC iQ-R Series R00/01/02CPU, MELSEC iQ-R Series R04/08/16/32/120(EN)CPU, MELSEC iQ-R Series R08/16/32/120SFCPU, MELSEC iQ-R Series R08/16/32/120PCPU, MELSEC iQ-R Series R08/16/32/120PSFCPU, MELSEC iQ-R Series R16/32/64MTCPU, MELSEC iQ-R Series R12CCPU-V, MELSEC Q Series Q03UDECPU, MELSEC Q Series Q04/06/10/13/20/26/50/100UDEHCPU, MELSEC Q Series Q03/04/06/13/26UDVCPU, MELSEC Q Series Q04/06/13/26UDPVCPU, MELSEC Q Series Q12DCCPU-V, MELSEC Q Series Q24DHCCPU-V(G), MELSEC Q Series Q24/26DHCCPU-LS, MELSEC Q Series MR-MQ100, MELSEC Q Series Q172/173DCPU-S1, MELSEC Q Series Q172/173DSCPU, MELSEC Q Series Q170MCPU, MELSEC Q Series Q170MSCPU(-S1), MELSEC L Series L02/06/26CPU(-P), MELSEC L Series L26CPU-(P)BT and MELIPC Series MI5122-VW allows a remote unauthenticated attacker to cause a denial-of-service (DoS) condition by sending specially crafted packets. System reset is required for recovery.
Impacted products
Vendor Product Version
mitsubishi melsec_iq-r_r00_cpu_firmware *
mitsubishi melsec_iq-r_r00_cpu -
mitsubishi melsec_iq-r_r01_cpu_firmware *
mitsubishi melsec_iq-r_r01_cpu -
mitsubishi melsec_iq-r_r02_cpu_firmware *
mitsubishi melsec_iq-r_r02_cpu -
mitsubishi melsec_iq-r_r04_cpu_firmware *
mitsubishi melsec_iq-r_r04_cpu -
mitsubishi melsec_iq-r_r08_cpu_firmware *
mitsubishi melsec_iq-r_r08_cpu -
mitsubishi melsec_iq-r_r120_cpu_firmware *
mitsubishi melsec_iq-r_r120_cpu -
mitsubishi melsec_iq-r_r16_cpu_firmware *
mitsubishi melsec_iq-r_r16_cpu -
mitsubishi melsec_iq-r_r32_cpu_firmware *
mitsubishi melsec_iq-r_r32_cpu -
mitsubishi melsec_iq-r_r04_pcpu_firmware *
mitsubishi melsec_iq-r_r04_pcpu -
mitsubishi melsec_iq-r_r08_pcpu_firmware *
mitsubishi melsec_iq-r_r08_pcpu -
mitsubishi melsec_iq-r_r16_pcpu_firmware *
mitsubishi melsec_iq-r_r16_pcpu -
mitsubishi melsec_iq-r_r32_pcpu_firmware *
mitsubishi melsec_iq-r_r32_pcpu -
mitsubishi melsec_iq-r_r120_pcpu_firmware *
mitsubishi melsec_iq-r_r120_pcpu -
mitsubishi melsec_iq-r_r08_sfcpu_firmware *
mitsubishi melsec_iq-r_r08_sfcpu -
mitsubishi melsec_iq-r_r16_sfcpu_firmware *
mitsubishi melsec_iq-r_r16_sfcpu -
mitsubishi melsec_iq-r_r32_sfcpu_firmware *
mitsubishi melsec_iq-r_r32_sfcpu -
mitsubishi melsec_iq-r_r120_sfcpu_firmware *
mitsubishi melsec_iq-r_r120_sfcpu -
mitsubishi melsec_iq-r_r16_mtcpu_firmware *
mitsubishi melsec_iq-r_r16_mtcpu -
mitsubishi melsec_iq-r_r32_mtcpu_firmware *
mitsubishi melsec_iq-r_r32_mtcpu -
mitsubishi melsec_iq-r_r64_mtcpu_firmware *
mitsubishi melsec_iq-r_r64_mtcpu -
mitsubishi melsec_iq-r_r12_ccpu-v_firmware *
mitsubishi melsec_iq-r_r12_ccpu-v -
mitsubishi melsec_q03udecpu_firmware *
mitsubishi melsec_q03udecpu -
mitsubishi melsec_q04udecpu_firmware *
mitsubishi melsec_q04udecpu -
mitsubishi melsec_q06udecpu_firmware *
mitsubishi melsec_q06udecpu -
mitsubishi melsec_q10udecpu_firmware *
mitsubishi melsec_q10udecpu -
mitsubishi melsec_q13udecpu_firmware *
mitsubishi melsec_q13udecpu -
mitsubishi melsec_q20udecpu_firmware *
mitsubishi melsec_q20udecpu -
mitsubishi melsec_q26udecpu_firmware *
mitsubishi melsec_q26udecpu -
mitsubishi melsec_q50udecpu_firmware *
mitsubishi melsec_q50udecpu -
mitsubishi melsec_q100udecpu_firmware *
mitsubishi melsec_q100udecpu -
mitsubishi melsec_q03udvcpu_firmware -
mitsubishi melsec_q03udvcpu -
mitsubishi melsec_q04udvcpu_firmware -
mitsubishi melsec_q04udvcpu -
mitsubishi melsec_q06udvcpu_firmware -
mitsubishi melsec_q06udvcpu -
mitsubishi melsec_q13udvcpu_firmware -
mitsubishi melsec_q13udvcpu -
mitsubishi melsec_q26udvcpu_firmware -
mitsubishi melsec_q26udvcpu -
mitsubishi melsec_q04udpvcpu_firmware -
mitsubishi melsec_q04udpvcpu -
mitsubishi melsec_q06udpvcpu_firmware -
mitsubishi melsec_q06udpvcpu -
mitsubishi melsec_q13udpvcpu_firmware -
mitsubishi melsec_q13udpvcpu -
mitsubishi melsec_q26udpvcpu_firmware -
mitsubishi melsec_q26udpvcpu -
mitsubishi melsec_q12dccpu-v_firmware *
mitsubishi melsec_q12dccpu-v -
mitsubishi melsec_q24dhccpu-v\(g\)_firmware *
mitsubishi melsec_q24dhccpu-v\(g\) -
mitsubishi melsec_q24dhccpu-ls_firmware *
mitsubishi melsec_q24dhccpu-ls -
mitsubishi melsec_q26dhccpu-ls_firmware -
mitsubishi melsec_q26dhccpu-ls -
mitsubishi melsec_mr-mq100_firmware *
mitsubishi melsec_mr-mq100 -
mitsubishi melsec_q172dcpu-s1_firmware *
mitsubishi melsec_q172dcpu-s1 -
mitsubishi melsec_q173dcpu-s1_firmware *
mitsubishi melsec_q173dcpu-s1 -
mitsubishi melsec_q172dscpu_firmware *
mitsubishi melsec_q172dscpu -
mitsubishi melsec_q173dscpu_firmware -
mitsubishi melsec_q173dscpu -
mitsubishi melsec_q170mscpu\(-s1\)_firmware *
mitsubishi melsec_q170mscpu\(-s1\) -
mitsubishi melsec_q170mcpu_firmware *
mitsubishi melsec_q170mcpu -
mitsubishi melipc_mi5122-vw_firmware *
mitsubishi melipc_mi5122-vw -
mitsubishi melsec_l26cpu-\(p\)bt_firmware *
mitsubishi melsec_l26cpu-\(p\)bt -
mitsubishi melsec_l26cpu\(-p\)_firmware *
mitsubishi melsec_l26cpu\(-p\) -
mitsubishi melsec_l06cpu\(-p\)_firmware *
mitsubishi melsec_l06cpu\(-p\) -
mitsubishi melsec_l02cpu\(-p\)_firmware *
mitsubishi melsec_l02cpu\(-p\) -
mitsubishi melsec_iq-r_r08_cpu_firmware *
mitsubishi melsec_iq-r_r08_cpu *
mitsubishi melsec_iq-r_r16_cpu_firmware *
mitsubishi melsec_iq-r_r16_cpu -
mitsubishi melsec_iq-r_r32_cpu_firmware *
mitsubishi melsec_iq-r_r32_cpu -
mitsubishi melsec_iq-r_r120_cpu_firmware *
mitsubishi melsec_iq-r_r120_cpu -



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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Uncontrolled Resource Consumption vulnerability in Mitsubishi Electric MELSEC iQ-R Series R00/01/02CPU, MELSEC iQ-R Series R04/08/16/32/120(EN)CPU, MELSEC iQ-R Series R08/16/32/120SFCPU, MELSEC iQ-R Series R08/16/32/120PCPU, MELSEC iQ-R Series R08/16/32/120PSFCPU, MELSEC iQ-R Series R16/32/64MTCPU, MELSEC iQ-R Series R12CCPU-V, MELSEC Q Series Q03UDECPU, MELSEC Q Series Q04/06/10/13/20/26/50/100UDEHCPU, MELSEC Q Series Q03/04/06/13/26UDVCPU, MELSEC Q Series Q04/06/13/26UDPVCPU, MELSEC Q Series Q12DCCPU-V, MELSEC Q Series Q24DHCCPU-V(G), MELSEC Q Series Q24/26DHCCPU-LS, MELSEC Q Series MR-MQ100, MELSEC Q Series Q172/173DCPU-S1, MELSEC Q Series Q172/173DSCPU, MELSEC Q Series Q170MCPU, MELSEC Q Series Q170MSCPU(-S1), MELSEC L Series L02/06/26CPU(-P), MELSEC L Series L26CPU-(P)BT and MELIPC Series MI5122-VW allows a remote unauthenticated attacker to cause a denial-of-service (DoS) condition by sending specially crafted packets. System reset is required for recovery."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de consumo incontrolado de recursos en Mitsubishi Electric MELSEC iQ-R Series R00/01/02CPU Firmware versiones \"24\" y anteriores, Mitsubishi Electric MELSEC iQ-R Series R04/08/16/32/120(ES)CPU Firmware versiones \"57\" y anteriores, Mitsubishi Electric MELSEC iQ-R Series R08/16/32/120SFCPU Firmware versiones \"28\" y anteriores, Mitsubishi Electric MELSEC iQ-R Series R08/16/32/120PCPU Firmware versiones \"29\" y anteriores, Mitsubishi Electric MELSEC Serie iQ-R R08/16/32/120PSFCPU Versiones de firmware \"08\" y anteriores, Mitsubishi Electric MELSEC Serie iQ-R R16/32/64MTCPU Versi\u00f3n de software del sistema operativo \"23\" y anteriores, Mitsubishi Electric MELSEC Serie iQ-R R12CCPU-V Versiones de firmware \"16\" y anteriores, Mitsubishi Electric MELSEC Serie Q Q03UDECPU Los primeros 5 d\u00edgitos del n\u00famero de serie \"23121\" y anteriores, Mitsubishi Electric MELSEC Q Series Q04/06/10/13/20/26/50/100UDEHCPU Los 5 primeros d\u00edgitos del n\u00famero de serie \"23121\" y anteriores, Mitsubishi Electric MELSEC Q Series Q03/04/06/13/26UDVCPU Los 5 primeros d\u00edgitos del n\u00famero de serie \"23071\" y anteriores, Mitsubishi Electric MELSEC Q Series Q04/06/13/26UDPVCPU Los 5 primeros d\u00edgitos del n\u00famero de serie \"23071\" y anteriores, Mitsubishi Electric MELSEC Q Series Q12DCCPU-V Los 5 primeros d\u00edgitos del n\u00famero de serie \"24031\" y anteriores, Mitsubishi Electric MELSEC Q Series Q24DHCCPU-V(G) Los 5 primeros d\u00edgitos del n\u00famero de serie \"24031\" y anteriores, Mitsubishi Electric MELSEC Q Series Q24/26DHCCPU-LS Los 5 primeros d\u00edgitos del n\u00famero de serie \"24031\" y anteriores, Mitsubishi Electric MELSEC Q Series MR-MQ100 Versi\u00f3n de software del sistema operativo \"F\" y anteriores, Mitsubishi Electric MELSEC Q Series Q172/173DCPU-S1 Versi\u00f3n de software del sistema operativo \"W\" y anteriores, Mitsubishi Electric MELSEC Q Series Q172/173DSCPU Todas las versiones, Mitsubishi Electric MELSEC Serie Q Q170MCPU Versi\u00f3n de software del sistema operativo \"W\" y anteriores, Mitsubishi Electric MELSEC Serie Q Q170MSCPU(-S1) Todas las versiones, Mitsubishi Electric MELSEC Serie L L02/06/26CPU(-P) Los primeros 5 d\u00edgitos del n\u00famero de serie \"23121\" y anteriores, Mitsubishi Electric MELSEC Serie L26CPU-(P)BT Los primeros 5 d\u00edgitos del n\u00famero de serie \"23121\" y anteriores y Mitsubishi Electric MELIPC Serie MI5122-VW Versiones de firmware \"05\" y anteriores permiten a un atacante remoto no autentificado provocar una condici\u00f3n de denegaci\u00f3n de servicio (DoS) mediante el env\u00edo de paquetes especialmente dise\u00f1ados. Se requiere un reinicio del sistema para la recuperaci\u00f3n"
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  ],
  "id": "CVE-2021-20609",
  "lastModified": "2024-11-21T05:46:52.170",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 7.8,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
          "version": "2.0"
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        "exploitabilityScore": 10.0,
        "impactScore": 6.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
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    "cvssMetricV31": [
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          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
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        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "Mitsubishielectric.Psirt@yd.MitsubishiElectric.co.jp",
        "type": "Secondary"
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          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
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  "published": "2021-12-01T16:15:07.467",
  "references": [
    {
      "source": "Mitsubishielectric.Psirt@yd.MitsubishiElectric.co.jp",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://jvn.jp/vu/JVNVU94434051/index.html"
    },
    {
      "source": "Mitsubishielectric.Psirt@yd.MitsubishiElectric.co.jp",
      "tags": [
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        "US Government Resource"
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      "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-334-02"
    },
    {
      "source": "Mitsubishielectric.Psirt@yd.MitsubishiElectric.co.jp",
      "tags": [
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      ],
      "url": "https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2021-019_en.pdf"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
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      "url": "https://jvn.jp/vu/JVNVU94434051/index.html"
    },
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      "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-334-02"
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      "tags": [
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      "url": "https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2021-019_en.pdf"
    }
  ],
  "sourceIdentifier": "Mitsubishielectric.Psirt@yd.MitsubishiElectric.co.jp",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-400"
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      ],
      "source": "Mitsubishielectric.Psirt@yd.MitsubishiElectric.co.jp",
      "type": "Secondary"
    },
    {
      "description": [
        {
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          "value": "CWE-400"
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      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
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  ]
}

Vulnerability from fkie_nvd
Published
2021-12-01 16:15
Modified
2024-11-21 05:46
Summary
Improper Input Validation vulnerability in Mitsubishi Electric MELSEC iQ-R Series R00/01/02CPU, MELSEC iQ-R Series R04/08/16/32/120(EN)CPU, MELSEC iQ-R Series R08/16/32/120SFCPU, MELSEC iQ-R Series R08/16/32/120PCPU, MELSEC iQ-R Series R08/16/32/120PSFCPU, MELSEC iQ-R Series R16/32/64MTCPU, MELSEC iQ-R Series R12CCPU-V, MELSEC Q Series Q03UDECPU, MELSEC Q Series Q04/06/10/13/20/26/50/100UDEHCPU, MELSEC Q Series Q03/04/06/13/26UDVCPU, MELSEC Q Series Q04/06/13/26UDPVCPU, MELSEC Q Series Q12DCCPU-V, MELSEC Q Series Q24DHCCPU-V(G), MELSEC Q Series Q24/26DHCCPU-LS, MELSEC Q Series MR-MQ100, MELSEC Q Series Q172/173DCPU-S1, MELSEC Q Series Q172/173DSCPU, MELSEC Q Series Q170MCPU, MELSEC Q Series Q170MSCPU(-S1), MELSEC L Series L02/06/26CPU(-P), MELSEC L Series L26CPU-(P)BT and MELIPC Series MI5122-VW allows a remote unauthenticated attacker to cause a denial-of-service (DoS) condition by sending specially crafted packets. System reset is required for recovery.
Impacted products
Vendor Product Version
mitsubishi melsec_iq-r_r00_cpu_firmware *
mitsubishi melsec_iq-r_r00_cpu -
mitsubishi melsec_iq-r_r01_cpu_firmware *
mitsubishi melsec_iq-r_r01_cpu -
mitsubishi melsec_iq-r_r02_cpu_firmware *
mitsubishi melsec_iq-r_r02_cpu -
mitsubishi melsec_iq-r_r04_cpu_firmware *
mitsubishi melsec_iq-r_r04_cpu -
mitsubishi melsec_iq-r_r08_cpu_firmware *
mitsubishi melsec_iq-r_r08_cpu -
mitsubishi melsec_iq-r_r120_cpu_firmware *
mitsubishi melsec_iq-r_r120_cpu -
mitsubishi melsec_iq-r_r16_cpu_firmware *
mitsubishi melsec_iq-r_r16_cpu -
mitsubishi melsec_iq-r_r32_cpu_firmware *
mitsubishi melsec_iq-r_r32_cpu -
mitsubishi melsec_iq-r_r04_pcpu_firmware *
mitsubishi melsec_iq-r_r04_pcpu -
mitsubishi melsec_iq-r_r08_pcpu_firmware *
mitsubishi melsec_iq-r_r08_pcpu -
mitsubishi melsec_iq-r_r16_pcpu_firmware *
mitsubishi melsec_iq-r_r16_pcpu -
mitsubishi melsec_iq-r_r32_pcpu_firmware *
mitsubishi melsec_iq-r_r32_pcpu -
mitsubishi melsec_iq-r_r120_pcpu_firmware *
mitsubishi melsec_iq-r_r120_pcpu -
mitsubishi melsec_iq-r_r08_sfcpu_firmware *
mitsubishi melsec_iq-r_r08_sfcpu -
mitsubishi melsec_iq-r_r16_sfcpu_firmware *
mitsubishi melsec_iq-r_r16_sfcpu -
mitsubishi melsec_iq-r_r32_sfcpu_firmware *
mitsubishi melsec_iq-r_r32_sfcpu -
mitsubishi melsec_iq-r_r120_sfcpu_firmware *
mitsubishi melsec_iq-r_r120_sfcpu -
mitsubishi melsec_iq-r_r16_mtcpu_firmware *
mitsubishi melsec_iq-r_r16_mtcpu -
mitsubishi melsec_iq-r_r32_mtcpu_firmware *
mitsubishi melsec_iq-r_r32_mtcpu -
mitsubishi melsec_iq-r_r64_mtcpu_firmware *
mitsubishi melsec_iq-r_r64_mtcpu -
mitsubishi melsec_iq-r_r12_ccpu-v_firmware *
mitsubishi melsec_iq-r_r12_ccpu-v -
mitsubishi melsec_q03udecpu_firmware *
mitsubishi melsec_q03udecpu -
mitsubishi melsec_q04udecpu_firmware *
mitsubishi melsec_q04udecpu -
mitsubishi melsec_q06udecpu_firmware *
mitsubishi melsec_q06udecpu -
mitsubishi melsec_q10udecpu_firmware *
mitsubishi melsec_q10udecpu -
mitsubishi melsec_q13udecpu_firmware *
mitsubishi melsec_q13udecpu -
mitsubishi melsec_q20udecpu_firmware *
mitsubishi melsec_q20udecpu -
mitsubishi melsec_q26udecpu_firmware *
mitsubishi melsec_q26udecpu -
mitsubishi melsec_q50udecpu_firmware *
mitsubishi melsec_q50udecpu -
mitsubishi melsec_q100udecpu_firmware *
mitsubishi melsec_q100udecpu -
mitsubishi melsec_q03udvcpu_firmware -
mitsubishi melsec_q03udvcpu -
mitsubishi melsec_q04udvcpu_firmware -
mitsubishi melsec_q04udvcpu -
mitsubishi melsec_q06udvcpu_firmware -
mitsubishi melsec_q06udvcpu -
mitsubishi melsec_q13udvcpu_firmware -
mitsubishi melsec_q13udvcpu -
mitsubishi melsec_q26udvcpu_firmware -
mitsubishi melsec_q26udvcpu -
mitsubishi melsec_q04udpvcpu_firmware -
mitsubishi melsec_q04udpvcpu -
mitsubishi melsec_q06udpvcpu_firmware -
mitsubishi melsec_q06udpvcpu -
mitsubishi melsec_q13udpvcpu_firmware -
mitsubishi melsec_q13udpvcpu -
mitsubishi melsec_q26udpvcpu_firmware -
mitsubishi melsec_q26udpvcpu -
mitsubishi melsec_q12dccpu-v_firmware *
mitsubishi melsec_q12dccpu-v -
mitsubishi melsec_q24dhccpu-v\(g\)_firmware *
mitsubishi melsec_q24dhccpu-v\(g\) -
mitsubishi melsec_q24dhccpu-ls_firmware *
mitsubishi melsec_q24dhccpu-ls -
mitsubishi melsec_q26dhccpu-ls_firmware -
mitsubishi melsec_q26dhccpu-ls -
mitsubishi melsec_mr-mq100_firmware *
mitsubishi melsec_mr-mq100 -
mitsubishi melsec_q172dcpu-s1_firmware *
mitsubishi melsec_q172dcpu-s1 -
mitsubishi melsec_q173dcpu-s1_firmware *
mitsubishi melsec_q173dcpu-s1 -
mitsubishi melsec_q172dscpu_firmware *
mitsubishi melsec_q172dscpu -
mitsubishi melsec_q173dscpu_firmware -
mitsubishi melsec_q173dscpu -
mitsubishi melsec_q170mscpu\(-s1\)_firmware *
mitsubishi melsec_q170mscpu\(-s1\) -
mitsubishi melsec_q170mcpu_firmware *
mitsubishi melsec_q170mcpu -
mitsubishi melipc_mi5122-vw_firmware *
mitsubishi melipc_mi5122-vw -
mitsubishi melsec_l26cpu-\(p\)bt_firmware *
mitsubishi melsec_l26cpu-\(p\)bt -
mitsubishi melsec_l26cpu\(-p\)_firmware *
mitsubishi melsec_l26cpu\(-p\) -
mitsubishi melsec_l06cpu\(-p\)_firmware *
mitsubishi melsec_l06cpu\(-p\) -
mitsubishi melsec_l02cpu\(-p\)_firmware *
mitsubishi melsec_l02cpu\(-p\) -
mitsubishi melsec_iq-r_r08_cpu_firmware *
mitsubishi melsec_iq-r_r08_cpu *
mitsubishi melsec_iq-r_r16_cpu_firmware *
mitsubishi melsec_iq-r_r16_cpu -
mitsubishi melsec_iq-r_r32_cpu_firmware *
mitsubishi melsec_iq-r_r32_cpu -
mitsubishi melsec_iq-r_r120_cpu_firmware *
mitsubishi melsec_iq-r_r120_cpu -



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      "lang": "en",
      "value": "Improper Input Validation vulnerability in Mitsubishi Electric MELSEC iQ-R Series R00/01/02CPU, MELSEC iQ-R Series R04/08/16/32/120(EN)CPU, MELSEC iQ-R Series R08/16/32/120SFCPU, MELSEC iQ-R Series R08/16/32/120PCPU, MELSEC iQ-R Series R08/16/32/120PSFCPU, MELSEC iQ-R Series R16/32/64MTCPU, MELSEC iQ-R Series R12CCPU-V, MELSEC Q Series Q03UDECPU, MELSEC Q Series Q04/06/10/13/20/26/50/100UDEHCPU, MELSEC Q Series Q03/04/06/13/26UDVCPU, MELSEC Q Series Q04/06/13/26UDPVCPU, MELSEC Q Series Q12DCCPU-V, MELSEC Q Series Q24DHCCPU-V(G), MELSEC Q Series Q24/26DHCCPU-LS, MELSEC Q Series MR-MQ100, MELSEC Q Series Q172/173DCPU-S1, MELSEC Q Series Q172/173DSCPU, MELSEC Q Series Q170MCPU, MELSEC Q Series Q170MSCPU(-S1), MELSEC L Series L02/06/26CPU(-P), MELSEC L Series L26CPU-(P)BT and MELIPC Series MI5122-VW allows a remote unauthenticated attacker to cause a denial-of-service (DoS) condition by sending specially crafted packets. System reset is required for recovery."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de validaci\u00f3n de entrada inadecuada en Mitsubishi Electric MELSEC iQ-R Series R00/01/02CPU Firmware versiones \"24\" y anteriores, Mitsubishi Electric MELSEC iQ-R Series R04/08/16/32/120(ES)CPU Firmware versiones \"57\" y anteriores, Mitsubishi Electric MELSEC iQ-R Series R08/16/32/120SFCPU Firmware versiones \"28\" y anteriores, Mitsubishi Electric MELSEC iQ-R Series R08/16/32/120PCPU Firmware versiones \"29\" y anteriores, Mitsubishi Electric MELSEC Serie iQ-R R08/16/32/120PSFCPU Versiones de firmware \"08\" y anteriores, Mitsubishi Electric MELSEC Serie iQ-R R16/32/64MTCPU Versi\u00f3n de software del sistema operativo \"23\" y anteriores, Mitsubishi Electric MELSEC Serie iQ-R R12CCPU-V Versiones de firmware \"16\" y anteriores, Mitsubishi Electric MELSEC Serie Q Q03UDECPU Los primeros 5 d\u00edgitos del n\u00famero de serie \"23121\" y anteriores, Mitsubishi Electric MELSEC Q Series Q04/06/10/13/20/26/50/100UDEHCPU Los primeros 5 d\u00edgitos del n\u00famero de serie \"23121\" y anteriores, Mitsubishi Electric MELSEC Q Series Q03/04/06/13/26UDVCPU Los primeros 5 d\u00edgitos del n\u00famero de serie \"23071\" y anteriores, Mitsubishi Electric MELSEC Q Series Q04/06/13/26UDPVCPU Los primeros 5 d\u00edgitos del n\u00famero de serie \"23071\" y anteriores, Mitsubishi Electric MELSEC Q Series Q12DCCPU-V Los 5 primeros d\u00edgitos del n\u00famero de serie \"24031\" y anteriores, Mitsubishi Electric MELSEC Q Series Q24DHCCPU-V(G) Los 5 primeros d\u00edgitos del n\u00famero de serie \"24031\" y anteriores, Mitsubishi Electric MELSEC Q Series Q24/26DHCCPU-LS Los 5 primeros d\u00edgitos del n\u00famero de serie \"24031\" y anteriores, Mitsubishi Electric MELSEC Q Series MR-MQ100 Versi\u00f3n de software del sistema operativo \"F\" y anteriores, Mitsubishi Electric MELSEC Q Series Q172/173DCPU-S1 Versi\u00f3n de software del sistema operativo \"W\" y anteriores, Mitsubishi Electric MELSEC Q Series Q172/173DSCPU Todas las versiones, Mitsubishi Electric MELSEC Serie Q Q170MCPU Versi\u00f3n de software del sistema operativo \"W\" y anteriores, Mitsubishi Electric MELSEC Serie Q Q170MSCPU(-S1) Todas las versiones, Mitsubishi Electric MELSEC Serie L L02/06/26CPU(-P) Los primeros 5 d\u00edgitos del n\u00famero de serie \"23121\" y anteriores, Mitsubishi Electric MELSEC Serie L26CPU-(P)BT Los primeros 5 d\u00edgitos del n\u00famero de serie \"23121\" y anteriores y Mitsubishi Electric MELIPC Serie MI5122-VW Versiones de firmware \"05\" y anteriores permiten a un atacante remoto no autentificado provocar una condici\u00f3n de denegaci\u00f3n de servicio (DoS) mediante el env\u00edo de paquetes especialmente dise\u00f1ados. Se requiere un reinicio del sistema para la recuperaci\u00f3n"
    }
  ],
  "id": "CVE-2021-20611",
  "lastModified": "2024-11-21T05:46:52.650",
  "metrics": {
    "cvssMetricV2": [
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        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
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          "baseScore": 7.8,
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          "integrityImpact": "NONE",
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          "scope": "UNCHANGED",
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  "published": "2021-12-01T16:15:07.550",
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  "sourceIdentifier": "Mitsubishielectric.Psirt@yd.MitsubishiElectric.co.jp",
  "vulnStatus": "Modified",
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}

cve-2021-20611
Vulnerability from cvelistv5
Published
2021-12-01 15:41
Modified
2024-08-03 17:45
Summary
Improper Input Validation vulnerability in Mitsubishi Electric MELSEC iQ-R Series R00/01/02CPU, MELSEC iQ-R Series R04/08/16/32/120(EN)CPU, MELSEC iQ-R Series R08/16/32/120SFCPU, MELSEC iQ-R Series R08/16/32/120PCPU, MELSEC iQ-R Series R08/16/32/120PSFCPU, MELSEC iQ-R Series R16/32/64MTCPU, MELSEC iQ-R Series R12CCPU-V, MELSEC Q Series Q03UDECPU, MELSEC Q Series Q04/06/10/13/20/26/50/100UDEHCPU, MELSEC Q Series Q03/04/06/13/26UDVCPU, MELSEC Q Series Q04/06/13/26UDPVCPU, MELSEC Q Series Q12DCCPU-V, MELSEC Q Series Q24DHCCPU-V(G), MELSEC Q Series Q24/26DHCCPU-LS, MELSEC Q Series MR-MQ100, MELSEC Q Series Q172/173DCPU-S1, MELSEC Q Series Q172/173DSCPU, MELSEC Q Series Q170MCPU, MELSEC Q Series Q170MSCPU(-S1), MELSEC L Series L02/06/26CPU(-P), MELSEC L Series L26CPU-(P)BT and MELIPC Series MI5122-VW allows a remote unauthenticated attacker to cause a denial-of-service (DoS) condition by sending specially crafted packets. System reset is required for recovery.
Impacted products
Vendor Product Version
Mitsubishi Electric Corporation MELSEC iQ-R Series R00CPU Version: Firmware versions "24" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R01CPU Version: Firmware versions "24" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R02CPU Version: Firmware versions "24" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R04CPU Version: Firmware versions "57" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R08CPU Version: Firmware versions "57" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R16CPU Version: Firmware versions "57" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R32CPU Version: Firmware versions "57" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R120CPU Version: Firmware versions "57" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R04ENCPU Version: Firmware versions "57" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R08ENCPU Version: Firmware versions "57" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R16ENCPU Version: Firmware versions "57" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R32ENCPU Version: Firmware versions "57" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R120ENCPU Version: Firmware versions "57" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R08SFCPU Version: Firmware versions "26" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R16SFCPU Version: Firmware versions "26" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R32SFCPU Version: Firmware versions "26" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R120SFCPU Version: Firmware versions "26" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R08PCPU Version: Firmware versions "29" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R16PCPU Version: Firmware versions "29" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R32PCPU Version: Firmware versions "29" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R120PCPU Version: Firmware versions "29" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R08PSFCPU Version: Firmware versions "08" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R16PSFCPU Version: Firmware versions "08" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R32PSFCPU Version: Firmware versions "08" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R120PSFCPU Version: Firmware versions "08" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R16MTCPU Version: Operating system software version "23" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R32MTCPU Version: Operating system software version "23" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R64MTCPU Version: Operating system software version "23" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R12CCPU-V Version: Firmware versions "16" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q03UDECPU Version: The first 5 digits of serial No. "23121" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q04UDEHCPU Version: The first 5 digits of serial No. "23121" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q06UDEHCPU Version: The first 5 digits of serial No. "23121" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q10UDEHCPU Version: The first 5 digits of serial No. "23121" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q13UDEHCPU Version: The first 5 digits of serial No. "23121" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q20UDEHCPU Version: The first 5 digits of serial No. "23121" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q26UDEHCPU Version: The first 5 digits of serial No. "23121" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q50UDEHCPU Version: The first 5 digits of serial No. "23121" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q100UDEHCPU Version: The first 5 digits of serial No. "23121" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q03UDVCPU Version: The first 5 digits of serial No. "23071" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q04UDVCPU Version: The first 5 digits of serial No. "23071" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q06UDVCPU Version: The first 5 digits of serial No. "23071" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q13UDVCPU Version: The first 5 digits of serial No. "23071" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q26UDVCPU Version: The first 5 digits of serial No. "23071" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q04UDPVCPU Version: The first 5 digits of serial No. "23071" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q06UDPVCPU Version: The first 5 digits of serial No. "23071" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q13UDPVCPU Version: The first 5 digits of serial No. "23071" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q26UDPVCPU Version: The first 5 digits of serial No. "23071" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q12DCCPU-V Version: The first 5 digits of serial No. "24031" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q24DHCCPU-V Version: The first 5 digits of serial No. "24031" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q24DHCCPU-VG Version: The first 5 digits of serial No. "24031" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q24DHCCPU-LS Version: The first 5 digits of serial No. "24031" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q26DHCCPU-LS Version: The first 5 digits of serial No. "24031" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series MR-MQ100 Version: Operating system software version "F" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q172DCPU-S1 Version: Operating system software version "W" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q173DCPU-S1 Version: Operating system software version "W" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q172DSCPU Version: Operating system software version "Y" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q173DSCPU Version: Operating system software version "Y" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q170MCPU Version: Operating system software version "W" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q170MSCPU Version: Operating system software version "Y" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q170MSCPU-S1 Version: Operating system software version "Y" and prior
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   Mitsubishi Electric Corporation MELSEC L Series L02CPU Version: The first 5 digits of serial No. "23121" and prior
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   Mitsubishi Electric Corporation MELSEC L Series L06CPU Version: The first 5 digits of serial No. "23121" and prior
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   Mitsubishi Electric Corporation MELSEC L Series L26CPU Version: The first 5 digits of serial No. "23121" and prior
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   Mitsubishi Electric Corporation MELSEC L Series L02CPU-P Version: The first 5 digits of serial No. "23121" and prior
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   Mitsubishi Electric Corporation MELSEC L Series L06CPU-P Version: The first 5 digits of serial No. "23121" and prior
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   Mitsubishi Electric Corporation MELSEC L Series L26CPU-P Version: The first 5 digits of serial No. "23121" and prior
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   Mitsubishi Electric Corporation MELSEC L Series L26CPU-BT Version: The first 5 digits of serial No. "23121" and prior
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   Mitsubishi Electric Corporation MELSEC L Series L26CPU-PBT Version: The first 5 digits of serial No. "23121" and prior
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   Mitsubishi Electric Corporation MELIPC Series MI5122-VW Version: Firmware versions "05" and prior
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Show details on NVD website


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          },
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            "tags": [
              "government-resource",
              "x_transferred"
            ],
            "url": "https://jvn.jp/vu/JVNVU94434051/index.html"
          },
          {
            "tags": [
              "government-resource",
              "x_transferred"
            ],
            "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-334-02"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-R Series R00CPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Firmware versions \"24\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-R Series R01CPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Firmware versions \"24\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-R Series R02CPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Firmware versions \"24\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-R Series R04CPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Firmware versions \"57\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-R Series R08CPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Firmware versions \"57\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-R Series R16CPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Firmware versions \"57\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-R Series R32CPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Firmware versions \"57\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-R Series R120CPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Firmware versions \"57\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-R Series R04ENCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Firmware versions \"57\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-R Series R08ENCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Firmware versions \"57\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-R Series R16ENCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Firmware versions \"57\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-R Series R32ENCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Firmware versions \"57\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-R Series R120ENCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Firmware versions \"57\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-R Series R08SFCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Firmware versions \"26\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-R Series R16SFCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Firmware versions \"26\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-R Series R32SFCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Firmware versions \"26\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-R Series R120SFCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Firmware versions \"26\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-R Series R08PCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Firmware versions \"29\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-R Series R16PCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Firmware versions \"29\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-R Series R32PCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Firmware versions \"29\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-R Series R120PCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Firmware versions \"29\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-R Series R08PSFCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Firmware versions \"08\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-R Series R16PSFCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Firmware versions \"08\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-R Series R32PSFCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Firmware versions \"08\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-R Series R120PSFCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Firmware versions \"08\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-R Series R16MTCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Operating system software version \"23\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-R Series R32MTCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Operating system software version \"23\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-R Series R64MTCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Operating system software version \"23\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-R Series R12CCPU-V",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Firmware versions \"16\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q03UDECPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"23121\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q04UDEHCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"23121\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q06UDEHCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"23121\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q10UDEHCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"23121\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q13UDEHCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"23121\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q20UDEHCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"23121\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q26UDEHCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"23121\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q50UDEHCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"23121\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q100UDEHCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"23121\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q03UDVCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"23071\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q04UDVCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"23071\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q06UDVCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"23071\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q13UDVCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"23071\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q26UDVCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"23071\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q04UDPVCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"23071\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q06UDPVCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"23071\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q13UDPVCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"23071\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q26UDPVCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"23071\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q12DCCPU-V",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"24031\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q24DHCCPU-V ",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"24031\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q24DHCCPU-VG",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"24031\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q24DHCCPU-LS",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"24031\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q26DHCCPU-LS",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"24031\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series MR-MQ100",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Operating system software version \"F\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q172DCPU-S1",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Operating system software version \"W\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q173DCPU-S1",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Operating system software version \"W\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q172DSCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Operating system software version \"Y\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q173DSCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Operating system software version \"Y\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q170MCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Operating system software version \"W\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q170MSCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Operating system software version \"Y\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q170MSCPU-S1",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Operating system software version \"Y\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC L Series L02CPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"23121\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC L Series L06CPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"23121\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC L Series L26CPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"23121\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC L Series L02CPU-P",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"23121\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC L Series L06CPU-P",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"23121\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC L Series L26CPU-P",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"23121\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC L Series L26CPU-BT",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"23121\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC L Series L26CPU-PBT",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"23121\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELIPC Series MI5122-VW",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Firmware versions \"05\" and prior"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "Improper Input Validation vulnerability in Mitsubishi Electric MELSEC iQ-R Series R00/01/02CPU, MELSEC iQ-R Series R04/08/16/32/120(EN)CPU, MELSEC iQ-R Series R08/16/32/120SFCPU, MELSEC iQ-R Series R08/16/32/120PCPU, MELSEC iQ-R Series R08/16/32/120PSFCPU, MELSEC iQ-R Series R16/32/64MTCPU, MELSEC iQ-R Series R12CCPU-V, MELSEC Q Series Q03UDECPU, MELSEC Q Series Q04/06/10/13/20/26/50/100UDEHCPU, MELSEC Q Series Q03/04/06/13/26UDVCPU, MELSEC Q Series Q04/06/13/26UDPVCPU, MELSEC Q Series Q12DCCPU-V, MELSEC Q Series Q24DHCCPU-V(G), MELSEC Q Series Q24/26DHCCPU-LS, MELSEC Q Series MR-MQ100, MELSEC Q Series Q172/173DCPU-S1, MELSEC Q Series Q172/173DSCPU, MELSEC Q Series Q170MCPU, MELSEC Q Series Q170MSCPU(-S1), MELSEC L Series L02/06/26CPU(-P), MELSEC L Series L26CPU-(P)BT and MELIPC Series MI5122-VW allows a remote unauthenticated attacker to cause a denial-of-service (DoS) condition by sending specially crafted packets. System reset is required for recovery."
            }
          ],
          "value": "Improper Input Validation vulnerability in Mitsubishi Electric MELSEC iQ-R Series R00/01/02CPU, MELSEC iQ-R Series R04/08/16/32/120(EN)CPU, MELSEC iQ-R Series R08/16/32/120SFCPU, MELSEC iQ-R Series R08/16/32/120PCPU, MELSEC iQ-R Series R08/16/32/120PSFCPU, MELSEC iQ-R Series R16/32/64MTCPU, MELSEC iQ-R Series R12CCPU-V, MELSEC Q Series Q03UDECPU, MELSEC Q Series Q04/06/10/13/20/26/50/100UDEHCPU, MELSEC Q Series Q03/04/06/13/26UDVCPU, MELSEC Q Series Q04/06/13/26UDPVCPU, MELSEC Q Series Q12DCCPU-V, MELSEC Q Series Q24DHCCPU-V(G), MELSEC Q Series Q24/26DHCCPU-LS, MELSEC Q Series MR-MQ100, MELSEC Q Series Q172/173DCPU-S1, MELSEC Q Series Q172/173DSCPU, MELSEC Q Series Q170MCPU, MELSEC Q Series Q170MSCPU(-S1), MELSEC L Series L02/06/26CPU(-P), MELSEC L Series L26CPU-(P)BT and MELIPC Series MI5122-VW allows a remote unauthenticated attacker to cause a denial-of-service (DoS) condition by sending specially crafted packets. System reset is required for recovery."
        }
      ],
      "impacts": [
        {
          "descriptions": [
            {
              "lang": "en",
              "value": "Denial of Service"
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
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      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-20",
              "description": "CWE-20 Improper Input Validation",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-11-09T08:23:22.311Z",
        "orgId": "e0f77b61-78fd-4786-b3fb-1ee347a748ad",
        "shortName": "Mitsubishi"
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          "url": "https://jvn.jp/vu/JVNVU94434051/index.html"
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          "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-334-02"
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      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "x_generator": {
        "engine": "Vulnogram 0.1.0-dev"
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  },
  "cveMetadata": {
    "assignerOrgId": "e0f77b61-78fd-4786-b3fb-1ee347a748ad",
    "assignerShortName": "Mitsubishi",
    "cveId": "CVE-2021-20611",
    "datePublished": "2021-12-01T15:41:31",
    "dateReserved": "2020-12-17T00:00:00",
    "dateUpdated": "2024-08-03T17:45:44.828Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

cve-2021-20609
Vulnerability from cvelistv5
Published
2021-12-01 15:41
Modified
2024-08-03 17:45
Summary
Uncontrolled Resource Consumption vulnerability in Mitsubishi Electric MELSEC iQ-R Series R00/01/02CPU, MELSEC iQ-R Series R04/08/16/32/120(EN)CPU, MELSEC iQ-R Series R08/16/32/120SFCPU, MELSEC iQ-R Series R08/16/32/120PCPU, MELSEC iQ-R Series R08/16/32/120PSFCPU, MELSEC iQ-R Series R16/32/64MTCPU, MELSEC iQ-R Series R12CCPU-V, MELSEC Q Series Q03UDECPU, MELSEC Q Series Q04/06/10/13/20/26/50/100UDEHCPU, MELSEC Q Series Q03/04/06/13/26UDVCPU, MELSEC Q Series Q04/06/13/26UDPVCPU, MELSEC Q Series Q12DCCPU-V, MELSEC Q Series Q24DHCCPU-V(G), MELSEC Q Series Q24/26DHCCPU-LS, MELSEC Q Series MR-MQ100, MELSEC Q Series Q172/173DCPU-S1, MELSEC Q Series Q172/173DSCPU, MELSEC Q Series Q170MCPU, MELSEC Q Series Q170MSCPU(-S1), MELSEC L Series L02/06/26CPU(-P), MELSEC L Series L26CPU-(P)BT and MELIPC Series MI5122-VW allows a remote unauthenticated attacker to cause a denial-of-service (DoS) condition by sending specially crafted packets. System reset is required for recovery.
Impacted products
Vendor Product Version
Mitsubishi Electric Corporation MELSEC iQ-R Series R00CPU Version: Firmware versions "24" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R01CPU Version: Firmware versions "24" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R02CPU Version: Firmware versions "24" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R04CPU Version: Firmware versions "57" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R08CPU Version: Firmware versions "57" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R16CPU Version: Firmware versions "57" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R32CPU Version: Firmware versions "57" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R120CPU Version: Firmware versions "57" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R04ENCPU Version: Firmware versions "57" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R08ENCPU Version: Firmware versions "57" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R16ENCPU Version: Firmware versions "57" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R32ENCPU Version: Firmware versions "57" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R120ENCPU Version: Firmware versions "57" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R08SFCPU Version: Firmware versions "26" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R16SFCPU Version: Firmware versions "26" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R32SFCPU Version: Firmware versions "26" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R120SFCPU Version: Firmware versions "26" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R08PCPU Version: Firmware versions "29" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R16PCPU Version: Firmware versions "29" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R32PCPU Version: Firmware versions "29" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R120PCPU Version: Firmware versions "29" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R08PSFCPU Version: Firmware versions "08" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R16PSFCPU Version: Firmware versions "08" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R32PSFCPU Version: Firmware versions "08" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R120PSFCPU Version: Firmware versions "08" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R16MTCPU Version: Operating system software version "23" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R32MTCPU Version: Operating system software version "23" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R64MTCPU Version: Operating system software version "23" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R12CCPU-V Version: Firmware versions "16" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q03UDECPU Version: The first 5 digits of serial No. "23121" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q04UDEHCPU Version: The first 5 digits of serial No. "23121" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q06UDEHCPU Version: The first 5 digits of serial No. "23121" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q10UDEHCPU Version: The first 5 digits of serial No. "23121" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q13UDEHCPU Version: The first 5 digits of serial No. "23121" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q20UDEHCPU Version: The first 5 digits of serial No. "23121" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q26UDEHCPU Version: The first 5 digits of serial No. "23121" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q50UDEHCPU Version: The first 5 digits of serial No. "23121" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q100UDEHCPU Version: The first 5 digits of serial No. "23121" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q03UDVCPU Version: The first 5 digits of serial No. "23071" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q04UDVCPU Version: The first 5 digits of serial No. "23071" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q06UDVCPU Version: The first 5 digits of serial No. "23071" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q13UDVCPU Version: The first 5 digits of serial No. "23071" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q26UDVCPU Version: The first 5 digits of serial No. "23071" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q04UDPVCPU Version: The first 5 digits of serial No. "23071" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q06UDPVCPU Version: The first 5 digits of serial No. "23071" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q13UDPVCPU Version: The first 5 digits of serial No. "23071" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q26UDPVCPU Version: The first 5 digits of serial No. "23071" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q12DCCPU-V Version: The first 5 digits of serial No. "24031" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q24DHCCPU-V Version: The first 5 digits of serial No. "24031" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q24DHCCPU-VG Version: The first 5 digits of serial No. "24031" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q24DHCCPU-LS Version: The first 5 digits of serial No. "24031" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q26DHCCPU-LS Version: The first 5 digits of serial No. "24031" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series MR-MQ100 Version: Operating system software version "F" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q172DCPU-S1 Version: Operating system software version "W" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q173DCPU-S1 Version: Operating system software version "W" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q172DSCPU Version: Operating system software version "Y" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q173DSCPU Version: Operating system software version "Y" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q170MCPU Version: Operating system software version "W" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q170MSCPU Version: Operating system software version "Y" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q170MSCPU-S1 Version: Operating system software version "Y" and prior
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   Mitsubishi Electric Corporation MELSEC L Series L02CPU Version: The first 5 digits of serial No. "23121" and prior
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   Mitsubishi Electric Corporation MELSEC L Series L06CPU Version: The first 5 digits of serial No. "23121" and prior
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   Mitsubishi Electric Corporation MELSEC L Series L26CPU Version: The first 5 digits of serial No. "23121" and prior
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   Mitsubishi Electric Corporation MELSEC L Series L02CPU-P Version: The first 5 digits of serial No. "23121" and prior
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   Mitsubishi Electric Corporation MELSEC L Series L06CPU-P Version: The first 5 digits of serial No. "23121" and prior
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   Mitsubishi Electric Corporation MELSEC L Series L26CPU-P Version: The first 5 digits of serial No. "23121" and prior
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   Mitsubishi Electric Corporation MELSEC L Series L26CPU-BT Version: The first 5 digits of serial No. "23121" and prior
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   Mitsubishi Electric Corporation MELSEC L Series L26CPU-PBT Version: The first 5 digits of serial No. "23121" and prior
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   Mitsubishi Electric Corporation MELIPC Series MI5122-VW Version: Firmware versions "05" and prior
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Show details on NVD website


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          "defaultStatus": "unaffected",
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          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-R Series R02CPU",
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          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-R Series R04CPU",
          "vendor": "Mitsubishi Electric Corporation",
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              "status": "affected",
              "version": "Firmware versions \"57\" and prior"
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        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-R Series R08CPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Firmware versions \"57\" and prior"
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          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-R Series R16CPU",
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            {
              "status": "affected",
              "version": "Firmware versions \"57\" and prior"
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        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-R Series R32CPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Firmware versions \"57\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-R Series R120CPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Firmware versions \"57\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-R Series R04ENCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Firmware versions \"57\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-R Series R08ENCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Firmware versions \"57\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-R Series R16ENCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Firmware versions \"57\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-R Series R32ENCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Firmware versions \"57\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-R Series R120ENCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Firmware versions \"57\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-R Series R08SFCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Firmware versions \"26\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-R Series R16SFCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Firmware versions \"26\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-R Series R32SFCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Firmware versions \"26\" and prior"
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          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-R Series R120SFCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
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            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-R Series R08PCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Firmware versions \"29\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-R Series R16PCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Firmware versions \"29\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-R Series R32PCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Firmware versions \"29\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-R Series R120PCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Firmware versions \"29\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-R Series R08PSFCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Firmware versions \"08\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-R Series R16PSFCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Firmware versions \"08\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-R Series R32PSFCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Firmware versions \"08\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-R Series R120PSFCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Firmware versions \"08\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-R Series R16MTCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Operating system software version \"23\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-R Series R32MTCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Operating system software version \"23\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-R Series R64MTCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Operating system software version \"23\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-R Series R12CCPU-V",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Firmware versions \"16\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q03UDECPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"23121\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q04UDEHCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"23121\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q06UDEHCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"23121\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q10UDEHCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"23121\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q13UDEHCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"23121\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q20UDEHCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"23121\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q26UDEHCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"23121\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q50UDEHCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"23121\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q100UDEHCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"23121\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q03UDVCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"23071\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q04UDVCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"23071\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q06UDVCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"23071\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q13UDVCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"23071\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q26UDVCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"23071\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q04UDPVCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"23071\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q06UDPVCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"23071\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q13UDPVCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"23071\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q26UDPVCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"23071\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q12DCCPU-V",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"24031\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q24DHCCPU-V ",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"24031\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q24DHCCPU-VG",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"24031\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q24DHCCPU-LS",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"24031\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q26DHCCPU-LS",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"24031\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series MR-MQ100",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Operating system software version \"F\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q172DCPU-S1",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Operating system software version \"W\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q173DCPU-S1",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Operating system software version \"W\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q172DSCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Operating system software version \"Y\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q173DSCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Operating system software version \"Y\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q170MCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Operating system software version \"W\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q170MSCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Operating system software version \"Y\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q170MSCPU-S1",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Operating system software version \"Y\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC L Series L02CPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"23121\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC L Series L06CPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"23121\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC L Series L26CPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"23121\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC L Series L02CPU-P",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"23121\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC L Series L06CPU-P",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"23121\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC L Series L26CPU-P",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"23121\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC L Series L26CPU-BT",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"23121\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC L Series L26CPU-PBT",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"23121\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELIPC Series MI5122-VW",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Firmware versions \"05\" and prior"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "Uncontrolled Resource Consumption vulnerability in Mitsubishi Electric MELSEC iQ-R Series R00/01/02CPU, MELSEC iQ-R Series R04/08/16/32/120(EN)CPU, MELSEC iQ-R Series R08/16/32/120SFCPU, MELSEC iQ-R Series R08/16/32/120PCPU, MELSEC iQ-R Series R08/16/32/120PSFCPU, MELSEC iQ-R Series R16/32/64MTCPU, MELSEC iQ-R Series R12CCPU-V, MELSEC Q Series Q03UDECPU, MELSEC Q Series Q04/06/10/13/20/26/50/100UDEHCPU, MELSEC Q Series Q03/04/06/13/26UDVCPU, MELSEC Q Series Q04/06/13/26UDPVCPU, MELSEC Q Series Q12DCCPU-V, MELSEC Q Series Q24DHCCPU-V(G), MELSEC Q Series Q24/26DHCCPU-LS, MELSEC Q Series MR-MQ100, MELSEC Q Series Q172/173DCPU-S1, MELSEC Q Series Q172/173DSCPU, MELSEC Q Series Q170MCPU, MELSEC Q Series Q170MSCPU(-S1), MELSEC L Series L02/06/26CPU(-P), MELSEC L Series L26CPU-(P)BT and MELIPC Series MI5122-VW allows a remote unauthenticated attacker to cause a denial-of-service (DoS) condition by sending specially crafted packets. System reset is required for recovery."
            }
          ],
          "value": "Uncontrolled Resource Consumption vulnerability in Mitsubishi Electric MELSEC iQ-R Series R00/01/02CPU, MELSEC iQ-R Series R04/08/16/32/120(EN)CPU, MELSEC iQ-R Series R08/16/32/120SFCPU, MELSEC iQ-R Series R08/16/32/120PCPU, MELSEC iQ-R Series R08/16/32/120PSFCPU, MELSEC iQ-R Series R16/32/64MTCPU, MELSEC iQ-R Series R12CCPU-V, MELSEC Q Series Q03UDECPU, MELSEC Q Series Q04/06/10/13/20/26/50/100UDEHCPU, MELSEC Q Series Q03/04/06/13/26UDVCPU, MELSEC Q Series Q04/06/13/26UDPVCPU, MELSEC Q Series Q12DCCPU-V, MELSEC Q Series Q24DHCCPU-V(G), MELSEC Q Series Q24/26DHCCPU-LS, MELSEC Q Series MR-MQ100, MELSEC Q Series Q172/173DCPU-S1, MELSEC Q Series Q172/173DSCPU, MELSEC Q Series Q170MCPU, MELSEC Q Series Q170MSCPU(-S1), MELSEC L Series L02/06/26CPU(-P), MELSEC L Series L26CPU-(P)BT and MELIPC Series MI5122-VW allows a remote unauthenticated attacker to cause a denial-of-service (DoS) condition by sending specially crafted packets. System reset is required for recovery."
        }
      ],
      "impacts": [
        {
          "descriptions": [
            {
              "lang": "en",
              "value": "Denial of Service"
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
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              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-400",
              "description": "CWE-400 Uncontrolled Resource Consumption",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-11-09T08:22:47.621Z",
        "orgId": "e0f77b61-78fd-4786-b3fb-1ee347a748ad",
        "shortName": "Mitsubishi"
      },
      "references": [
        {
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2021-019_en.pdf"
        },
        {
          "tags": [
            "government-resource"
          ],
          "url": "https://jvn.jp/vu/JVNVU94434051/index.html"
        },
        {
          "tags": [
            "government-resource"
          ],
          "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-334-02"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "x_generator": {
        "engine": "Vulnogram 0.1.0-dev"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "e0f77b61-78fd-4786-b3fb-1ee347a748ad",
    "assignerShortName": "Mitsubishi",
    "cveId": "CVE-2021-20609",
    "datePublished": "2021-12-01T15:41:20",
    "dateReserved": "2020-12-17T00:00:00",
    "dateUpdated": "2024-08-03T17:45:44.852Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

cve-2021-20610
Vulnerability from cvelistv5
Published
2021-12-01 15:41
Modified
2024-08-03 17:45
Summary
Improper Handling of Length Parameter Inconsistency vulnerability in Mitsubishi Electric MELSEC iQ-R Series R00/01/02CPU, MELSEC iQ-R Series R04/08/16/32/120(EN)CPU, MELSEC iQ-R Series R08/16/32/120SFCPU, MELSEC iQ-R Series R08/16/32/120PCPU, MELSEC iQ-R Series R08/16/32/120PSFCPU, MELSEC iQ-R Series R16/32/64MTCPU, MELSEC iQ-R Series R12CCPU-V, MELSEC Q Series Q03UDECPU, MELSEC Q Series Q04/06/10/13/20/26/50/100UDEHCPU, MELSEC Q Series Q03/04/06/13/26UDVCPU, MELSEC Q Series Q04/06/13/26UDPVCPU, MELSEC Q Series Q12DCCPU-V, MELSEC Q Series Q24DHCCPU-V(G), MELSEC Q Series Q24/26DHCCPU-LS, MELSEC Q Series MR-MQ100, MELSEC Q Series Q172/173DCPU-S1, MELSEC Q Series Q172/173DSCPU, MELSEC Q Series Q170MCPU, MELSEC Q Series Q170MSCPU(-S1), MELSEC L Series L02/06/26CPU(-P), MELSEC L Series L26CPU-(P)BT and MELIPC Series MI5122-VW allows a remote unauthenticated attacker to cause a denial-of-service (DoS) condition by sending specially crafted packets. System reset is required for recovery.
Impacted products
Vendor Product Version
Mitsubishi Electric Corporation MELSEC iQ-R Series R00CPU Version: Firmware versions "24" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R01CPU Version: Firmware versions "24" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R02CPU Version: Firmware versions "24" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R04CPU Version: Firmware versions "57" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R08CPU Version: Firmware versions "57" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R16CPU Version: Firmware versions "57" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R32CPU Version: Firmware versions "57" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R120CPU Version: Firmware versions "57" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R04ENCPU Version: Firmware versions "57" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R08ENCPU Version: Firmware versions "57" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R16ENCPU Version: Firmware versions "57" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R32ENCPU Version: Firmware versions "57" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R120ENCPU Version: Firmware versions "57" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R08SFCPU Version: Firmware versions "26" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R16SFCPU Version: Firmware versions "26" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R32SFCPU Version: Firmware versions "26" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R120SFCPU Version: Firmware versions "26" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R08PCPU Version: Firmware versions "29" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R16PCPU Version: Firmware versions "29" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R32PCPU Version: Firmware versions "29" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R120PCPU Version: Firmware versions "29" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R08PSFCPU Version: Firmware versions "08" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R16PSFCPU Version: Firmware versions "08" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R32PSFCPU Version: Firmware versions "08" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R120PSFCPU Version: Firmware versions "08" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R16MTCPU Version: Operating system software version "23" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R32MTCPU Version: Operating system software version "23" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R64MTCPU Version: Operating system software version "23" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R12CCPU-V Version: Firmware versions "16" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q03UDECPU Version: The first 5 digits of serial No. "23121" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q04UDEHCPU Version: The first 5 digits of serial No. "23121" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q06UDEHCPU Version: The first 5 digits of serial No. "23121" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q10UDEHCPU Version: The first 5 digits of serial No. "23121" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q13UDEHCPU Version: The first 5 digits of serial No. "23121" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q20UDEHCPU Version: The first 5 digits of serial No. "23121" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q26UDEHCPU Version: The first 5 digits of serial No. "23121" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q50UDEHCPU Version: The first 5 digits of serial No. "23121" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q100UDEHCPU Version: The first 5 digits of serial No. "23121" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q03UDVCPU Version: The first 5 digits of serial No. "23071" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q04UDVCPU Version: The first 5 digits of serial No. "23071" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q06UDVCPU Version: The first 5 digits of serial No. "23071" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q13UDVCPU Version: The first 5 digits of serial No. "23071" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q26UDVCPU Version: The first 5 digits of serial No. "23071" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q04UDPVCPU Version: The first 5 digits of serial No. "23071" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q06UDPVCPU Version: The first 5 digits of serial No. "23071" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q13UDPVCPU Version: The first 5 digits of serial No. "23071" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q26UDPVCPU Version: The first 5 digits of serial No. "23071" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q12DCCPU-V Version: The first 5 digits of serial No. "24031" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q24DHCCPU-V Version: The first 5 digits of serial No. "24031" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q24DHCCPU-VG Version: The first 5 digits of serial No. "24031" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q24DHCCPU-LS Version: The first 5 digits of serial No. "24031" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q26DHCCPU-LS Version: The first 5 digits of serial No. "24031" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series MR-MQ100 Version: Operating system software version "F" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q172DCPU-S1 Version: Operating system software version "W" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q173DCPU-S1 Version: Operating system software version "W" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q172DSCPU Version: Operating system software version "Y" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q173DSCPU Version: Operating system software version "Y" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q170MCPU Version: Operating system software version "W" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q170MSCPU Version: Operating system software version "Y" and prior
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   Mitsubishi Electric Corporation MELSEC Q Series Q170MSCPU-S1 Version: Operating system software version "Y" and prior
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   Mitsubishi Electric Corporation MELSEC L Series L02CPU Version: The first 5 digits of serial No. "23121" and prior
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   Mitsubishi Electric Corporation MELSEC L Series L06CPU Version: The first 5 digits of serial No. "23121" and prior
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   Mitsubishi Electric Corporation MELSEC L Series L26CPU Version: The first 5 digits of serial No. "23121" and prior
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   Mitsubishi Electric Corporation MELSEC L Series L02CPU-P Version: The first 5 digits of serial No. "23121" and prior
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   Mitsubishi Electric Corporation MELSEC L Series L06CPU-P Version: The first 5 digits of serial No. "23121" and prior
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   Mitsubishi Electric Corporation MELSEC L Series L26CPU-P Version: The first 5 digits of serial No. "23121" and prior
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   Mitsubishi Electric Corporation MELSEC L Series L26CPU-BT Version: The first 5 digits of serial No. "23121" and prior
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   Mitsubishi Electric Corporation MELSEC L Series L26CPU-PBT Version: The first 5 digits of serial No. "23121" and prior
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   Mitsubishi Electric Corporation MELIPC Series MI5122-VW Version: Firmware versions "05" and prior
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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T17:45:44.828Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2021-019_en.pdf"
          },
          {
            "tags": [
              "government-resource",
              "x_transferred"
            ],
            "url": "https://jvn.jp/vu/JVNVU94434051/index.html"
          },
          {
            "tags": [
              "government-resource",
              "x_transferred"
            ],
            "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-334-02"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-R Series R00CPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Firmware versions \"24\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-R Series R01CPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Firmware versions \"24\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-R Series R02CPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Firmware versions \"24\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-R Series R04CPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Firmware versions \"57\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-R Series R08CPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Firmware versions \"57\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-R Series R16CPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Firmware versions \"57\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-R Series R32CPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Firmware versions \"57\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-R Series R120CPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Firmware versions \"57\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-R Series R04ENCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Firmware versions \"57\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-R Series R08ENCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Firmware versions \"57\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-R Series R16ENCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Firmware versions \"57\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-R Series R32ENCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Firmware versions \"57\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-R Series R120ENCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Firmware versions \"57\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-R Series R08SFCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Firmware versions \"26\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-R Series R16SFCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Firmware versions \"26\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-R Series R32SFCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Firmware versions \"26\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-R Series R120SFCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Firmware versions \"26\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-R Series R08PCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Firmware versions \"29\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-R Series R16PCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Firmware versions \"29\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-R Series R32PCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Firmware versions \"29\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-R Series R120PCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Firmware versions \"29\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-R Series R08PSFCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Firmware versions \"08\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-R Series R16PSFCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Firmware versions \"08\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-R Series R32PSFCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Firmware versions \"08\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-R Series R120PSFCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Firmware versions \"08\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-R Series R16MTCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Operating system software version \"23\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-R Series R32MTCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Operating system software version \"23\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-R Series R64MTCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Operating system software version \"23\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC iQ-R Series R12CCPU-V",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Firmware versions \"16\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q03UDECPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"23121\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q04UDEHCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"23121\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q06UDEHCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"23121\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q10UDEHCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"23121\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q13UDEHCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"23121\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q20UDEHCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"23121\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q26UDEHCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"23121\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q50UDEHCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"23121\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q100UDEHCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"23121\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q03UDVCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"23071\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q04UDVCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"23071\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q06UDVCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"23071\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q13UDVCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"23071\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q26UDVCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"23071\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q04UDPVCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"23071\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q06UDPVCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"23071\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q13UDPVCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"23071\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q26UDPVCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"23071\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q12DCCPU-V",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"24031\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q24DHCCPU-V ",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"24031\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q24DHCCPU-VG",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"24031\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q24DHCCPU-LS",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"24031\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q26DHCCPU-LS",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"24031\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series MR-MQ100",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Operating system software version \"F\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q172DCPU-S1",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Operating system software version \"W\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q173DCPU-S1",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Operating system software version \"W\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q172DSCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Operating system software version \"Y\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q173DSCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Operating system software version \"Y\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q170MCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Operating system software version \"W\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q170MSCPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Operating system software version \"Y\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC Q Series Q170MSCPU-S1",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Operating system software version \"Y\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC L Series L02CPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"23121\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC L Series L06CPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"23121\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC L Series L26CPU",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"23121\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC L Series L02CPU-P",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"23121\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC L Series L06CPU-P",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"23121\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC L Series L26CPU-P",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"23121\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC L Series L26CPU-BT",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"23121\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELSEC L Series L26CPU-PBT",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "The first 5 digits of serial No. \"23121\" and prior"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "MELIPC Series MI5122-VW",
          "vendor": "Mitsubishi Electric Corporation",
          "versions": [
            {
              "status": "affected",
              "version": "Firmware versions \"05\" and prior"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "Improper Handling of Length Parameter Inconsistency vulnerability in Mitsubishi Electric MELSEC iQ-R Series R00/01/02CPU, MELSEC iQ-R Series R04/08/16/32/120(EN)CPU, MELSEC iQ-R Series R08/16/32/120SFCPU, MELSEC iQ-R Series R08/16/32/120PCPU, MELSEC iQ-R Series R08/16/32/120PSFCPU, MELSEC iQ-R Series R16/32/64MTCPU, MELSEC iQ-R Series R12CCPU-V, MELSEC Q Series Q03UDECPU, MELSEC Q Series Q04/06/10/13/20/26/50/100UDEHCPU, MELSEC Q Series Q03/04/06/13/26UDVCPU, MELSEC Q Series Q04/06/13/26UDPVCPU, MELSEC Q Series Q12DCCPU-V, MELSEC Q Series Q24DHCCPU-V(G), MELSEC Q Series Q24/26DHCCPU-LS, MELSEC Q Series MR-MQ100, MELSEC Q Series Q172/173DCPU-S1, MELSEC Q Series Q172/173DSCPU, MELSEC Q Series Q170MCPU, MELSEC Q Series Q170MSCPU(-S1), MELSEC L Series L02/06/26CPU(-P), MELSEC L Series L26CPU-(P)BT and MELIPC Series MI5122-VW allows a remote unauthenticated attacker to cause a denial-of-service (DoS) condition by sending specially crafted packets. System reset is required for recovery."
            }
          ],
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cve-2022-33324
Vulnerability from cvelistv5
Published
2022-12-23 02:24
Modified
2024-09-05 05:25
Summary
Improper Resource Shutdown or Release vulnerability in Mitsubishi Electric Corporation MELSEC iQ-R Series R00/01/02CPU Firmware versions "32" and prior, Mitsubishi Electric Corporation MELSEC iQ-R Series R04/08/16/32/120(EN)CPU Firmware versions "65" and prior, Mitsubishi Electric Corporation MELSEC iQ-R Series R08/16/32/120SFCPU Firmware versions "29" and prior, Mitsubishi Electric Corporation MELSEC iQ-R Series R08/16/32/120PSFCPU Firmware versions "08" and prior, Mitsubishi Electric Corporation MELSEC iQ-R Series R12CCPU-V Firmware versions "17" and prior, Mitsubishi Electric Corporation MELSEC iQ-L Series L04/08/16/32HCPU Firmware versions "05" and prior and Mitsubishi Electric Corporation MELIPC Series MI5122-VW Firmware versions "07" and prior allows a remote unauthenticated attacker to cause a Denial of Service condition in Ethernet communication on the module by sending specially crafted packets. A system reset of the module is required for recovery.
Impacted products
Vendor Product Version
Mitsubishi Electric Corporation MELSEC iQ-R Series R00CPU Version: Firmware versions "32" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R01CPU Version: Firmware versions "32" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R02CPU Version: Firmware versions "32" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R04CPU Version: Firmware versions "65" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R08CPU Version: Firmware versions "65" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R16CPU Version: Firmware versions "65" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R32CPU Version: Firmware versions "65" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R120CPU Version: Firmware versions "65" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R04ENCPU Version: Firmware versions "65" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R08ENCPU Version: Firmware versions "65" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R16ENCPU Version: Firmware versions "65" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R32ENCPU Version: Firmware versions "65" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R120ENCPU Version: Firmware versions "65" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R08SFCPU Version: Firmware versions "29" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R16SFCPU Version: Firmware versions "29" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R32SFCPU Version: Firmware versions "29" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R120SFCPU Version: Firmware versions "29" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R12CCPU-V Version: Firmware versions "17" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-L Series L04HCPU Version: Firmware versions "05" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-L Series L08HCPU Version: Firmware versions "05" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-L Series L16HCPU Version: Firmware versions "05" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-L Series L32HCPU Version: Firmware versions "05" and prior
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   Mitsubishi Electric Corporation MELIPC Series MI5122-VW Version: Firmware versions "07" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R08PSFCPU Version: Firmware versions "08" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R16PSFCPU Version: Firmware versions "08" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R32PSFCPU Version: Firmware versions "08" and prior
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   Mitsubishi Electric Corporation MELSEC iQ-R Series R120PSFCPU Version: Firmware versions "08" and prior
Create a notification for this product.
Show details on NVD website


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