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Test ID:1.3.6.1.4.1.25623.1.0.103889
Category:CISCO
Title:Cisco NX-OS Software TACACS+ Command Authorization Vulnerability (Cisco-SA-20140123-CVE-2014-0676)
Summary:A vulnerability in the TACACS+ command authorization code of; Cisco NX-OS Software could allow an authenticated, local attacker to execute certain commands; without TACACS+ server authorization.
Description:Summary:
A vulnerability in the TACACS+ command authorization code of
Cisco NX-OS Software could allow an authenticated, local attacker to execute certain commands
without TACACS+ server authorization.

Vulnerability Insight:
The vulnerability is due to the processing of certain commands
when executed in a sequence. An attacker could exploit this vulnerability by executing multiple
commands in a sequence.

Vulnerability Impact:
A successful exploit could allow the attacker to execute certain
commands without TACACS+ server authorization.

Affected Software/OS:
Cisco Nexus 7000 Series Switches running NX-OS 6.1(4).

Solution:
See the referenced vendor advisory for a solution.

CVSS Score:
6.8

CVSS Vector:
AV:L/AC:L/Au:S/C:C/I:C/A:C

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2014-0676
BugTraq ID: 65083
http://www.securityfocus.com/bid/65083
Cisco Security Advisory: 20140122 Cisco NX-OS Software TACACS+ Command Authorization Vulnerability
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-0676
http://osvdb.org/102366
http://www.securitytracker.com/id/1029690
http://secunia.com/advisories/56597
XForce ISS Database: cisco-nxos-cve20140676-priv-esc(90627)
https://exchange.xforce.ibmcloud.com/vulnerabilities/90627
CopyrightCopyright (C) 2014 Greenbone Networks GmbH

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