cve-2025-20174
Vulnerability from cvelistv5
Published
2025-02-05 16:39
Modified
2025-02-05 16:55
Summary
A vulnerability in the SNMP subsystem of Cisco IOS Software and Cisco IOS XE Software could allow an authenticated, remote attacker to cause a DoS condition on an affected device. This vulnerability is due to improper error handling when parsing SNMP requests. An attacker could exploit this vulnerability by sending a crafted SNMP request to an affected device. A successful exploit could allow the attacker to cause the device to reload unexpectedly, resulting in a DoS condition.  This vulnerability affects SNMP versions 1, 2c, and 3. To exploit this vulnerability through SNMP v2c or earlier, the attacker must know a valid read-write or read-only SNMP community string for the affected system. To exploit this vulnerability through SNMP v3, the attacker must have valid SNMP user credentials for the affected system.
Impacted products
Vendor Product Version
Cisco IOS Version: 15.4(1)T
Version: 15.4(2)T
Version: 15.4(1)T2
Version: 15.4(1)T1
Version: 15.4(1)T3
Version: 15.4(2)T1
Version: 15.4(2)T3
Version: 15.4(2)T2
Version: 15.4(1)T4
Version: 15.4(2)T4
Version: 15.4(1)S
Version: 15.4(2)S
Version: 15.4(3)S
Version: 15.4(1)S1
Version: 15.4(1)S2
Version: 15.4(2)S1
Version: 15.4(1)S3
Version: 15.4(3)S1
Version: 15.4(2)S2
Version: 15.4(3)S2
Version: 15.4(3)S3
Version: 15.4(1)S4
Version: 15.4(2)S3
Version: 15.4(2)S4
Version: 15.4(3)S4
Version: 15.4(3)S5
Version: 15.4(3)S6
Version: 15.4(3)S7
Version: 15.4(3)S6a
Version: 15.4(3)S8
Version: 15.4(3)S9
Version: 15.4(3)S10
Version: 15.2(1)SY
Version: 15.2(1)SY1
Version: 15.2(1)SY0a
Version: 15.2(1)SY2
Version: 15.2(2)SY
Version: 15.2(1)SY1a
Version: 15.2(2)SY1
Version: 15.2(2)SY2
Version: 15.2(1)SY3
Version: 15.2(1)SY4
Version: 15.2(2)SY3
Version: 15.2(1)SY5
Version: 15.2(1)SY6
Version: 15.2(1)SY7
Version: 15.2(1)SY8
Version: 15.4(1)CG
Version: 15.4(1)CG1
Version: 15.4(2)CG
Version: 15.5(1)S
Version: 15.5(2)S
Version: 15.5(1)S1
Version: 15.5(3)S
Version: 15.5(1)S2
Version: 15.5(1)S3
Version: 15.5(2)S1
Version: 15.5(2)S2
Version: 15.5(3)S1
Version: 15.5(3)S1a
Version: 15.5(2)S3
Version: 15.5(3)S2
Version: 15.5(3)S0a
Version: 15.5(3)S3
Version: 15.5(1)S4
Version: 15.5(2)S4
Version: 15.5(3)S4
Version: 15.5(3)S5
Version: 15.5(3)S6
Version: 15.5(3)S6a
Version: 15.5(3)S7
Version: 15.5(3)S6b
Version: 15.5(3)S8
Version: 15.5(3)S9
Version: 15.5(3)S10
Version: 15.5(3)S9a
Version: 15.5(1)T
Version: 15.5(1)T1
Version: 15.5(2)T
Version: 15.5(1)T3
Version: 15.5(2)T1
Version: 15.5(2)T2
Version: 15.5(2)T3
Version: 15.5(2)T4
Version: 15.5(1)T4
Version: 15.5(3)M
Version: 15.5(3)M1
Version: 15.5(3)M0a
Version: 15.5(3)M2
Version: 15.5(3)M3
Version: 15.5(3)M4
Version: 15.5(3)M4a
Version: 15.5(3)M5
Version: 15.5(3)M6
Version: 15.5(3)M7
Version: 15.5(3)M6a
Version: 15.5(3)M8
Version: 15.5(3)M9
Version: 15.5(3)M10
Version: 15.5(3)SN
Version: 15.6(1)S
Version: 15.6(2)S
Version: 15.6(2)S1
Version: 15.6(1)S1
Version: 15.6(1)S2
Version: 15.6(2)S2
Version: 15.6(1)S3
Version: 15.6(2)S3
Version: 15.6(1)S4
Version: 15.6(2)S4
Version: 15.6(1)T
Version: 15.6(2)T
Version: 15.6(1)T0a
Version: 15.6(1)T1
Version: 15.6(2)T1
Version: 15.6(1)T2
Version: 15.6(2)T2
Version: 15.6(1)T3
Version: 15.6(2)T3
Version: 15.3(1)SY
Version: 15.3(1)SY1
Version: 15.3(1)SY2
Version: 15.6(2)SP
Version: 15.6(2)SP1
Version: 15.6(2)SP2
Version: 15.6(2)SP3
Version: 15.6(2)SP4
Version: 15.6(2)SP5
Version: 15.6(2)SP6
Version: 15.6(2)SP7
Version: 15.6(2)SP8
Version: 15.6(2)SP9
Version: 15.6(2)SN
Version: 15.6(3)M
Version: 15.6(3)M1
Version: 15.6(3)M0a
Version: 15.6(3)M1b
Version: 15.6(3)M2
Version: 15.6(3)M2a
Version: 15.6(3)M3
Version: 15.6(3)M3a
Version: 15.6(3)M4
Version: 15.6(3)M5
Version: 15.6(3)M6
Version: 15.6(3)M7
Version: 15.6(3)M6a
Version: 15.6(3)M6b
Version: 15.6(3)M8
Version: 15.6(3)M9
Version: 15.4(1)SY
Version: 15.4(1)SY1
Version: 15.4(1)SY2
Version: 15.4(1)SY3
Version: 15.4(1)SY4
Version: 15.5(1)SY
Version: 15.5(1)SY1
Version: 15.5(1)SY2
Version: 15.5(1)SY3
Version: 15.5(1)SY4
Version: 15.5(1)SY5
Version: 15.5(1)SY6
Version: 15.5(1)SY7
Version: 15.5(1)SY8
Version: 15.5(1)SY9
Version: 15.5(1)SY10
Version: 15.5(1)SY11
Version: 15.5(1)SY12
Version: 15.5(1)SY13
Version: 15.5(1)SY14
Version: 15.7(3)M
Version: 15.7(3)M1
Version: 15.7(3)M0a
Version: 15.7(3)M3
Version: 15.7(3)M2
Version: 15.7(3)M4
Version: 15.7(3)M5
Version: 15.7(3)M4a
Version: 15.7(3)M4b
Version: 15.7(3)M6
Version: 15.7(3)M7
Version: 15.7(3)M8
Version: 15.7(3)M9
Version: 15.8(3)M
Version: 15.8(3)M1
Version: 15.8(3)M0a
Version: 15.8(3)M0b
Version: 15.8(3)M2
Version: 15.8(3)M1a
Version: 15.8(3)M3
Version: 15.8(3)M2a
Version: 15.8(3)M4
Version: 15.8(3)M3a
Version: 15.8(3)M3b
Version: 15.8(3)M5
Version: 15.8(3)M6
Version: 15.8(3)M7
Version: 15.8(3)M8
Version: 15.8(3)M9
Version: 15.9(3)M
Version: 15.9(3)M1
Version: 15.9(3)M0a
Version: 15.9(3)M2
Version: 15.9(3)M3
Version: 15.9(3)M2a
Version: 15.9(3)M3a
Version: 15.9(3)M4
Version: 15.9(3)M3b
Version: 15.9(3)M5
Version: 15.9(3)M4a
Version: 15.9(3)M6
Version: 15.9(3)M7
Version: 15.9(3)M6a
Version: 15.9(3)M6b
Version: 15.9(3)M8
Version: 15.9(3)M7a
Version: 15.9(3)M9
Version: 15.9(3)M8b
Version: 15.9(3)M10
Version: 15.9(3)M11
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   Cisco Cisco IOS XE Software Version: 3.11.1S
Version: 3.11.2S
Version: 3.11.0S
Version: 3.11.3S
Version: 3.11.4S
Version: 3.12.0S
Version: 3.12.1S
Version: 3.12.2S
Version: 3.12.3S
Version: 3.12.0aS
Version: 3.12.4S
Version: 3.13.0S
Version: 3.13.1S
Version: 3.13.2S
Version: 3.13.3S
Version: 3.13.4S
Version: 3.13.5S
Version: 3.13.2aS
Version: 3.13.0aS
Version: 3.13.5aS
Version: 3.13.6S
Version: 3.13.7S
Version: 3.13.6aS
Version: 3.13.7aS
Version: 3.13.8S
Version: 3.13.9S
Version: 3.13.10S
Version: 3.14.0S
Version: 3.14.1S
Version: 3.14.2S
Version: 3.14.3S
Version: 3.14.4S
Version: 3.15.0S
Version: 3.15.1S
Version: 3.15.2S
Version: 3.15.1cS
Version: 3.15.3S
Version: 3.15.4S
Version: 3.16.0S
Version: 3.16.1S
Version: 3.16.1aS
Version: 3.16.2S
Version: 3.16.2aS
Version: 3.16.0cS
Version: 3.16.3S
Version: 3.16.2bS
Version: 3.16.3aS
Version: 3.16.4S
Version: 3.16.4aS
Version: 3.16.4bS
Version: 3.16.5S
Version: 3.16.4dS
Version: 3.16.6S
Version: 3.16.7S
Version: 3.16.6bS
Version: 3.16.7aS
Version: 3.16.7bS
Version: 3.16.8S
Version: 3.16.9S
Version: 3.16.10S
Version: 3.17.0S
Version: 3.17.1S
Version: 3.17.2S
Version: 3.17.1aS
Version: 3.17.3S
Version: 3.17.4S
Version: 16.1.1
Version: 16.1.2
Version: 16.1.3
Version: 16.2.1
Version: 16.2.2
Version: 16.3.1
Version: 16.3.2
Version: 16.3.3
Version: 16.3.1a
Version: 16.3.4
Version: 16.3.5
Version: 16.3.5b
Version: 16.3.6
Version: 16.3.7
Version: 16.3.8
Version: 16.3.9
Version: 16.3.10
Version: 16.3.11
Version: 16.4.1
Version: 16.4.2
Version: 16.4.3
Version: 16.5.1
Version: 16.5.1a
Version: 16.5.1b
Version: 16.5.2
Version: 16.5.3
Version: 3.18.0aS
Version: 3.18.0S
Version: 3.18.1S
Version: 3.18.2S
Version: 3.18.3S
Version: 3.18.4S
Version: 3.18.0SP
Version: 3.18.1SP
Version: 3.18.1aSP
Version: 3.18.1bSP
Version: 3.18.1cSP
Version: 3.18.2SP
Version: 3.18.2aSP
Version: 3.18.3SP
Version: 3.18.4SP
Version: 3.18.3aSP
Version: 3.18.3bSP
Version: 3.18.5SP
Version: 3.18.6SP
Version: 3.18.7SP
Version: 3.18.8aSP
Version: 3.18.9SP
Version: 16.6.1
Version: 16.6.2
Version: 16.6.3
Version: 16.6.4
Version: 16.6.5
Version: 16.6.4a
Version: 16.6.5a
Version: 16.6.6
Version: 16.6.7
Version: 16.6.8
Version: 16.6.9
Version: 16.6.10
Version: 16.7.1
Version: 16.7.1a
Version: 16.7.1b
Version: 16.7.2
Version: 16.7.3
Version: 16.7.4
Version: 16.8.1
Version: 16.8.1a
Version: 16.8.1b
Version: 16.8.1s
Version: 16.8.1c
Version: 16.8.1d
Version: 16.8.2
Version: 16.8.1e
Version: 16.8.3
Version: 16.9.1
Version: 16.9.2
Version: 16.9.1a
Version: 16.9.1b
Version: 16.9.1s
Version: 16.9.3
Version: 16.9.4
Version: 16.9.3a
Version: 16.9.5
Version: 16.9.6
Version: 16.9.7
Version: 16.9.8
Version: 16.10.1
Version: 16.10.1a
Version: 16.10.1b
Version: 16.10.1s
Version: 16.10.1c
Version: 16.10.1e
Version: 16.10.1d
Version: 16.10.2
Version: 16.10.1f
Version: 16.10.1g
Version: 16.10.3
Version: 16.11.1
Version: 16.11.1a
Version: 16.11.1b
Version: 16.11.2
Version: 16.11.1s
Version: 16.12.1
Version: 16.12.1s
Version: 16.12.1a
Version: 16.12.1c
Version: 16.12.1w
Version: 16.12.2
Version: 16.12.1y
Version: 16.12.2a
Version: 16.12.3
Version: 16.12.8
Version: 16.12.2s
Version: 16.12.1x
Version: 16.12.1t
Version: 16.12.4
Version: 16.12.3s
Version: 16.12.3a
Version: 16.12.4a
Version: 16.12.5
Version: 16.12.6
Version: 16.12.1z1
Version: 16.12.5a
Version: 16.12.5b
Version: 16.12.1z2
Version: 16.12.6a
Version: 16.12.7
Version: 16.12.9
Version: 16.12.10
Version: 16.12.10a
Version: 16.12.11
Version: 16.12.12
Version: 17.1.1
Version: 17.1.1a
Version: 17.1.1s
Version: 17.1.1t
Version: 17.1.3
Version: 17.2.1
Version: 17.2.1r
Version: 17.2.1a
Version: 17.2.1v
Version: 17.2.2
Version: 17.2.3
Version: 17.3.1
Version: 17.3.2
Version: 17.3.3
Version: 17.3.1a
Version: 17.3.1w
Version: 17.3.2a
Version: 17.3.1x
Version: 17.3.1z
Version: 17.3.4
Version: 17.3.5
Version: 17.3.4a
Version: 17.3.6
Version: 17.3.4b
Version: 17.3.4c
Version: 17.3.5a
Version: 17.3.5b
Version: 17.3.7
Version: 17.3.8
Version: 17.3.8a
Version: 17.4.1
Version: 17.4.2
Version: 17.4.1a
Version: 17.4.1b
Version: 17.4.2a
Version: 17.5.1
Version: 17.5.1a
Version: 17.6.1
Version: 17.6.2
Version: 17.6.1w
Version: 17.6.1a
Version: 17.6.1x
Version: 17.6.3
Version: 17.6.1y
Version: 17.6.1z
Version: 17.6.3a
Version: 17.6.4
Version: 17.6.1z1
Version: 17.6.5
Version: 17.6.6
Version: 17.6.6a
Version: 17.6.5a
Version: 17.6.7
Version: 17.6.8
Version: 17.6.8a
Version: 17.7.1
Version: 17.7.1a
Version: 17.7.1b
Version: 17.7.2
Version: 17.11.99SW
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{
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    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-20174",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
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                "role": "CISA Coordinator",
                "timestamp": "2025-02-05T16:55:12.947487Z",
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        "problemTypes": [
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                "description": "CWE-805 Buffer Access with Incorrect Length Value",
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        "providerMetadata": {
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        "title": "CISA ADP Vulnrichment"
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              "status": "affected",
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              "status": "affected",
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              "status": "affected",
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              "status": "affected",
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              "status": "affected",
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              "status": "affected",
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              "status": "affected",
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              "status": "affected",
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\"affected\", \"version\": \"16.12.5\"}, {\"status\": \"affected\", \"version\": \"16.12.6\"}, {\"status\": \"affected\", \"version\": \"16.12.1z1\"}, {\"status\": \"affected\", \"version\": \"16.12.5a\"}, {\"status\": \"affected\", \"version\": \"16.12.5b\"}, {\"status\": \"affected\", \"version\": \"16.12.1z2\"}, {\"status\": \"affected\", \"version\": \"16.12.6a\"}, {\"status\": \"affected\", \"version\": \"16.12.7\"}, {\"status\": \"affected\", \"version\": \"16.12.9\"}, {\"status\": \"affected\", \"version\": \"16.12.10\"}, {\"status\": \"affected\", \"version\": \"16.12.10a\"}, {\"status\": \"affected\", \"version\": \"16.12.11\"}, {\"status\": \"affected\", \"version\": \"16.12.12\"}, {\"status\": \"affected\", \"version\": \"17.1.1\"}, {\"status\": \"affected\", \"version\": \"17.1.1a\"}, {\"status\": \"affected\", \"version\": \"17.1.1s\"}, {\"status\": \"affected\", \"version\": \"17.1.1t\"}, {\"status\": \"affected\", \"version\": \"17.1.3\"}, {\"status\": \"affected\", \"version\": \"17.2.1\"}, {\"status\": \"affected\", \"version\": \"17.2.1r\"}, {\"status\": \"affected\", \"version\": \"17.2.1a\"}, {\"status\": \"affected\", \"version\": \"17.2.1v\"}, {\"status\": \"affected\", \"version\": \"17.2.2\"}, {\"status\": \"affected\", \"version\": \"17.2.3\"}, {\"status\": \"affected\", \"version\": \"17.3.1\"}, {\"status\": \"affected\", \"version\": \"17.3.2\"}, {\"status\": \"affected\", \"version\": \"17.3.3\"}, {\"status\": \"affected\", \"version\": \"17.3.1a\"}, {\"status\": \"affected\", \"version\": \"17.3.1w\"}, {\"status\": \"affected\", \"version\": \"17.3.2a\"}, {\"status\": \"affected\", \"version\": \"17.3.1x\"}, {\"status\": \"affected\", \"version\": \"17.3.1z\"}, {\"status\": \"affected\", \"version\": \"17.3.4\"}, {\"status\": \"affected\", \"version\": \"17.3.5\"}, {\"status\": \"affected\", \"version\": \"17.3.4a\"}, {\"status\": \"affected\", \"version\": \"17.3.6\"}, {\"status\": \"affected\", \"version\": \"17.3.4b\"}, {\"status\": \"affected\", \"version\": \"17.3.4c\"}, {\"status\": \"affected\", \"version\": \"17.3.5a\"}, {\"status\": \"affected\", \"version\": \"17.3.5b\"}, {\"status\": \"affected\", \"version\": \"17.3.7\"}, {\"status\": \"affected\", \"version\": \"17.3.8\"}, {\"status\": \"affected\", \"version\": \"17.3.8a\"}, {\"status\": \"affected\", \"version\": \"17.4.1\"}, {\"status\": \"affected\", \"version\": \"17.4.2\"}, {\"status\": \"affected\", \"version\": \"17.4.1a\"}, {\"status\": \"affected\", \"version\": \"17.4.1b\"}, {\"status\": \"affected\", \"version\": \"17.4.2a\"}, {\"status\": \"affected\", \"version\": \"17.5.1\"}, {\"status\": \"affected\", \"version\": \"17.5.1a\"}, {\"status\": \"affected\", \"version\": \"17.6.1\"}, {\"status\": \"affected\", \"version\": \"17.6.2\"}, {\"status\": \"affected\", \"version\": \"17.6.1w\"}, {\"status\": \"affected\", \"version\": \"17.6.1a\"}, {\"status\": \"affected\", \"version\": \"17.6.1x\"}, {\"status\": \"affected\", \"version\": \"17.6.3\"}, {\"status\": \"affected\", \"version\": \"17.6.1y\"}, {\"status\": \"affected\", \"version\": \"17.6.1z\"}, {\"status\": \"affected\", \"version\": \"17.6.3a\"}, {\"status\": \"affected\", \"version\": \"17.6.4\"}, {\"status\": \"affected\", \"version\": \"17.6.1z1\"}, {\"status\": \"affected\", \"version\": \"17.6.5\"}, {\"status\": \"affected\", \"version\": \"17.6.6\"}, {\"status\": \"affected\", \"version\": \"17.6.6a\"}, {\"status\": \"affected\", \"version\": \"17.6.5a\"}, {\"status\": \"affected\", \"version\": \"17.6.7\"}, {\"status\": \"affected\", \"version\": \"17.6.8\"}, {\"status\": \"affected\", \"version\": \"17.6.8a\"}, {\"status\": \"affected\", \"version\": \"17.7.1\"}, {\"status\": \"affected\", \"version\": \"17.7.1a\"}, {\"status\": \"affected\", \"version\": \"17.7.1b\"}, {\"status\": \"affected\", \"version\": \"17.7.2\"}, {\"status\": \"affected\", \"version\": \"17.11.99SW\"}]}], \"exploits\": [{\"lang\": \"en\", \"value\": \"The Cisco PSIRT is not aware of any malicious use of the vulnerabilities that are described in this advisory.\"}], \"references\": [{\"url\": \"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-snmp-dos-sdxnSUcW\", \"name\": \"cisco-sa-snmp-dos-sdxnSUcW\"}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"A vulnerability in the SNMP subsystem of Cisco IOS Software and Cisco IOS XE Software could allow an authenticated, remote attacker to cause a DoS condition on an affected device.\\r\\n\\r\\nThis vulnerability is due to improper error handling when parsing SNMP requests. An attacker could exploit this vulnerability by sending a crafted SNMP request to an affected device. A successful exploit could allow the attacker to cause the device to reload unexpectedly, resulting in a DoS condition.\u0026nbsp;\\r\\nThis vulnerability affects SNMP versions 1, 2c, and 3. To exploit this vulnerability through SNMP v2c or earlier, the attacker must know a valid read-write or read-only SNMP community string for the affected system. To exploit this vulnerability through SNMP v3, the attacker must have valid SNMP user credentials for the affected system.\"}], \"providerMetadata\": {\"orgId\": \"d1c1063e-7a18-46af-9102-31f8928bc633\", \"shortName\": \"cisco\", \"dateUpdated\": \"2025-02-05T16:39:33.753Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2025-20174\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-02-05T16:55:46.069Z\", \"dateReserved\": \"2024-10-10T19:15:13.220Z\", \"assignerOrgId\": \"d1c1063e-7a18-46af-9102-31f8928bc633\", \"datePublished\": \"2025-02-05T16:39:33.753Z\", \"assignerShortName\": \"cisco\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}


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Sightings

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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
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