Cisco Multiple Vulnerabilities in NX-OS-Based Products (CVE-2013-1191)

high Tenable OT Security Plugin ID 501392


The remote OT asset is affected by a vulnerability.


Cisco NX-OS 6.1 before 6.1(5) on Nexus 7000 devices, when local authentication and multiple VDCs are enabled, allows remote authenticated users to gain privileges within an unintended VDC via crafted SSH key data in an SSH session to a management interface, aka Bug ID CSCud88400.

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Refer to the vendor advisory.

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Plugin Details

Severity: High

ID: 501392

Version: 1.2

Type: remote

Family: Tenable.ot

Published: 7/25/2023

Updated: 12/14/2023

Supported Sensors: Tenable OT Security

Risk Information


Risk Factor: Medium

Score: 5.9


Risk Factor: High

Base Score: 7.1

Temporal Score: 5.3

Vector: CVSS2#AV:N/AC:H/Au:S/C:C/I:C/A:C

CVSS Score Source: CVE-2013-1191


Risk Factor: High

Base Score: 8.8

Temporal Score: 7.7

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/o:cisco:nx-os:6.1, cpe:/o:cisco:nx-os:6.1%281%29, cpe:/o:cisco:nx-os:6.1%282%29, cpe:/o:cisco:nx-os:6.1%283%29, cpe:/o:cisco:nx-os:6.1%284%29, cpe:/o:cisco:nx-os:6.1%284a%29

Required KB Items: Tenable.ot/Cisco

Exploit Ease: No known exploits are available

Patch Publication Date: 5/26/2014

Vulnerability Publication Date: 5/26/2014

Reference Information

CVE: CVE-2013-1191

CWE: 264