FKIE_CVE-2019-12717

Vulnerability from fkie_nvd - Published: 2019-09-25 21:15 - Updated: 2024-11-21 04:23
Severity ?
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
A vulnerability in a CLI command related to the virtualization manager (VMAN) in Cisco NX-OS Software could allow an authenticated, local attacker to execute arbitrary commands on the underlying Linux operating system with root privileges. The vulnerability is due to insufficient validation of arguments passed to a specific VMAN CLI command on an affected device. An attacker could exploit this vulnerability by including malicious input as the argument of an affected command. A successful exploit could allow the attacker to execute arbitrary commands on the underlying Linux operating system with root privileges, which may lead to complete system compromise. An attacker would need valid administrator credentials to exploit this vulnerability.
References
psirt@cisco.comhttps://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190925-nxos-vman-cmd-injVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190925-nxos-vman-cmd-injVendor Advisory
Impacted products
Vendor Product Version
cisco nx-os *
cisco nx-os *
cisco nexus_3016 -
cisco nexus_3048 -
cisco nexus_3064 -
cisco nexus_3064-t -
cisco nexus_31108pc-v -
cisco nexus_31108tc-v -
cisco nexus_31128pq -
cisco nexus_3132c-z -
cisco nexus_3132q -
cisco nexus_3132q-v -
cisco nexus_3132q-xl -
cisco nexus_3164q -
cisco nexus_3172 -
cisco nexus_3172pq-xl -
cisco nexus_3172tq -
cisco nexus_3172tq-32t -
cisco nexus_3172tq-xl -
cisco nexus_3232c -
cisco nexus_3264c-e -
cisco nexus_3264q -
cisco nexus_3408-s -
cisco nexus_34180yc -
cisco nexus_3432d-s -
cisco nexus_3464c -
cisco nexus_3524 -
cisco nexus_3524-x -
cisco nexus_3524-xl -
cisco nexus_3548 -
cisco nexus_3548-x -
cisco nexus_3548-xl -
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 nx-os *
cisco nexus_36180yc-r -
cisco nexus_3636c-r -
cisco nexus_9500 -
cisco nexus_9504 -
cisco nexus_9508 -
cisco nexus_9516 -
cisco nx-os *
cisco nexus_5548p -
cisco nexus_5548up -
cisco nexus_5596t -
cisco nexus_5596up -
cisco nexus_56128p -
cisco nexus_5624q -
cisco nexus_5648q -
cisco nexus_5672up -
cisco nexus_5696q -
cisco nexus_6001 -
cisco nexus_6004 -
cisco nexus_6004x -
cisco nx-os *
cisco nexus_7000 -
cisco nexus_7000_10-slot -
cisco nexus_7000_18-slot -
cisco nexus_7000_4-slot -
cisco nexus_7000_9-slot -
cisco nexus_7700 -
cisco nexus_7700_10-slot -
cisco nexus_7700_18-slot -
cisco nexus_7700_2-slot -
cisco nexus_7700_6-slot -
To clipboard 

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      "value": "Una vulnerabilidad en un comando CLI relacionado con el virtualization manager (VMAN) en el software Cisco NX-OS, podr\u00eda permitir a un atacante local autenticado ejecutar comandos arbitrarios en el sistema operativo Linux subyacente con privilegios root. La vulnerabilidad es debido a una comprobaci\u00f3n insuficiente de los argumentos pasados a un comando espec\u00edfico de CLI de VMAN en un dispositivo afectado. Un atacante podr\u00eda explotar esta vulnerabilidad mediante la inclusi\u00f3n de entradas maliciosas como argumento de un comando afectado. Una explotaci\u00f3n con \u00e9xito podr\u00eda permitir al atacante ejecutar comandos arbitrarios en el sistema operativo Linux subyacente con privilegios root, lo que puede conllevar a un compromiso total del sistema. Un atacante necesitar\u00eda credenciales de administrador v\u00e1lidas para explotar esta vulnerabilidad."
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  "id": "CVE-2019-12717",
  "lastModified": "2024-11-21T04:23:25.750",
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}


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Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.