fkie_cve-2019-12662
Vulnerability from fkie_nvd
Published
2019-09-25 21:15
Modified
2024-11-21 04:23
Summary
A vulnerability in Cisco NX-OS Software and Cisco IOS XE Software could allow an authenticated, local attacker with valid administrator or privilege level 15 credentials to load a virtual service image and bypass signature verification on an affected device. The vulnerability is due to improper signature verification during the installation of an Open Virtual Appliance (OVA) image. An authenticated, local attacker could exploit this vulnerability and load a malicious, unsigned OVA image on an affected device. A successful exploit could allow an attacker to perform code execution on a crafted software OVA image.
Impacted products
Vendor Product Version
cisco ios_xe 16.8.1
cisco nx-os 8.1\(0.2\)s0
cisco nx-os 8.1\(1\)
cisco nx-os 8.1\(1\)s5
cisco mds_9000 -
cisco nx-os 8.1\(0\)bd\(0.20\)
cisco nexus_9000v -
cisco nexus_92160yc-x -
cisco nexus_92300yc -
cisco nexus_92304qc -
cisco nexus_92348gc-x -
cisco nexus_9236c -
cisco nexus_9272q -
cisco nexus_93108tc-ex -
cisco nexus_93108tc-fx -
cisco nexus_93120tx -
cisco nexus_93128tx -
cisco nexus_93180lc-ex -
cisco nexus_93180yc-ex -
cisco nexus_93180yc-fx -
cisco nexus_93216tc-fx2 -
cisco nexus_93240yc-fx2 -
cisco nexus_9332c -
cisco nexus_9332pq -
cisco nexus_93360yc-fx2 -
cisco nexus_9336c-fx2 -
cisco nexus_9336pq_aci_spine -
cisco nexus_9348gc-fxp -
cisco nexus_9364c -
cisco nexus_9372px -
cisco nexus_9372px-e -
cisco nexus_9372tx -
cisco nexus_9372tx-e -
cisco nexus_9396px -
cisco nexus_9396tx -
cisco nexus_9504 -
cisco nexus_9508 -
cisco nexus_9516 -
cisco nexus_3016_firmware -
cisco nexus_3016 -
cisco nexus_3048_firmware -
cisco nexus_3048 -
cisco nexus_3064_firmware -
cisco nexus_3064 -
cisco nexus_3064-t_firmware -
cisco nexus_3064-t -
cisco nexus_31108pc-v_firmware -
cisco nexus_31108pc-v -
cisco nexus_31108tc-v_firmware -
cisco nexus_31108tc-v -
cisco nexus_31128pq_firmware -
cisco nexus_31128pq -
cisco nexus_3132c-z_firmware -
cisco nexus_3132c-z -
cisco nexus_3132q_firmware -
cisco nexus_3132q -
cisco nexus_3132q-v_firmware -
cisco nexus_3132q-v -
cisco nexus_3132q-xl_firmware -
cisco nexus_3132q-xl -
cisco nexus_3164q_firmware -
cisco nexus_3164q -
cisco nexus_3172_firmware -
cisco nexus_3172 -
cisco nexus_3172pq-xl_firmware -
cisco nexus_3172pq-xl -
cisco nexus_3172tq_firmware -
cisco nexus_3172tq -
cisco nexus_3172tq-32t_firmware -
cisco nexus_3172tq-32t -
cisco nexus_3172tq-xl_firmware -
cisco nexus_3172tq-xl -
cisco nexus_3232c_firmware -
cisco nexus_3232c -
cisco nexus_3264c-e_firmware -
cisco nexus_3264c-e -
cisco nexus_3264q_firmware -
cisco nexus_3264q -
cisco nexus_3408-s_firmware -
cisco nexus_3408-s -
cisco nexus_34180yc_firmware -
cisco nexus_34180yc -
cisco nexus_34200yc-sm_firmware -
cisco nexus_34200yc-sm -
cisco nexus_3432d-s_firmware -
cisco nexus_3432d-s -
cisco nexus_3464c_firmware -
cisco nexus_3464c -
cisco nexus_3524_firmware -
cisco nexus_3524 -
cisco nexus_3524-x_firmware -
cisco nexus_3524-x -
cisco nexus_3524-xl_firmware -
cisco nexus_3524-xl -
cisco nexus_3548_firmware -
cisco nexus_3548 -
cisco nexus_3548-x_firmware -
cisco nexus_3548-x -
cisco nexus_3548-xl_firmware -
cisco nexus_3548-xl -
cisco nexus_5548p_firmware -
cisco nexus_5548p -
cisco nexus_5548up_firmware -
cisco nexus_5548up -
cisco nexus_5596t_firmware -
cisco nexus_5596t -
cisco nexus_5596up_firmware -
cisco nexus_5596up -
cisco nexus_56128p_firmware -
cisco nexus_56128p -
cisco nexus_5624q_firmware -
cisco nexus_5624q -
cisco nexus_5648q_firmware -
cisco nexus_5648q -
cisco nexus_5672up_firmware -
cisco nexus_5672up -
cisco nexus_5696q_firmware -
cisco nexus_5696q -
cisco nexus_6001_firmware -
cisco nexus_6001 -
cisco nexus_6004_firmware -
cisco nexus_6004 -
cisco nexus_7000_10-slot_firmware -
cisco nexus_7000_10-slot -
cisco nexus_7000_18-slot_firmware -
cisco nexus_7000_18-slot -
cisco nexus_7000_4-slot_firmware -
cisco nexus_7000_4-slot -
cisco nexus_7000_9-slot_firmware -
cisco nexus_7000_9-slot -
cisco nexus_7700_10-slot_firmware -
cisco nexus_7700_10-slot -
cisco nexus_7700_18-slot_firmware -
cisco nexus_7700_18-slot -
cisco nexus_7700_2-slot_firmware -
cisco nexus_7700_2-slot -
cisco nexus_7700_6-slot_firmware -
cisco nexus_7700_6-slot -



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      "value": "A vulnerability in Cisco NX-OS Software and Cisco IOS XE Software could allow an authenticated, local attacker with valid administrator or privilege level 15 credentials to load a virtual service image and bypass signature verification on an affected device. The vulnerability is due to improper signature verification during the installation of an Open Virtual Appliance (OVA) image. An authenticated, local attacker could exploit this vulnerability and load a malicious, unsigned OVA image on an affected device. A successful exploit could allow an attacker to perform code execution on a crafted software OVA image."
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      "lang": "es",
      "value": "Una vulnerabilidad en el Software Cisco NX-OS y el Software Cisco IOS XE, podr\u00eda permitir que un atacante local autenticado con credenciales v\u00e1lidas de administrador o nivel de privilegio 15 cargue una imagen de servicio virtual y omita la comprobaci\u00f3n de firma en un dispositivo afectado. La vulnerabilidad es debido a una comprobaci\u00f3n de firma inapropiada durante la instalaci\u00f3n de una imagen de Open Virtual Appliance (OVA). Un atacante local autenticado podr\u00eda explotar esta vulnerabilidad y cargar una imagen OVA maliciosa y sin firmar en un dispositivo afectado. Una explotaci\u00f3n con \u00e9xito podr\u00eda permitir a un atacante llevar a cabo la ejecuci\u00f3n de c\u00f3digo en una imagen OVA de software dise\u00f1ada."
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}


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