Cisco Network Admission Control Guest Server System Software Authentication Bypass (cisco-sa-20110330-nac)

medium Nessus Plugin ID 69954

Synopsis

The remote device is missing a vendor-supplied security update.

Description

The remote Cisco Network Admission Control (NAC) Manager may be affected by an access restriction bypass vulnerability in the RADIUS authentication software. This vulnerability could allow a remote/unauthenticated attacker access to a protected network.

Solution

Apply the relevant patch referenced in Cisco Security Advisory cisco-sa-20110330-nac.

See Also

http://www.nessus.org/u?fcc4c3cf

Plugin Details

Severity: Medium

ID: 69954

File Name: cisco-sa-20110330-nac.nasl

Version: 1.4

Type: local

Family: CISCO

Published: 9/18/2013

Updated: 11/15/2018

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.4

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.7

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N

Vulnerability Information

CPE: cpe:/h:cisco:nac_guest_server

Required KB Items: Host/Cisco/NAC/Version

Exploit Ease: No known exploits are available

Patch Publication Date: 3/30/2011

Vulnerability Publication Date: 3/30/2011

Reference Information

CVE: CVE-2011-0963

BID: 47092

CISCO-SA: cisco-sa-20110330-nac

IAVB: 2011-B-0055

CISCO-BUG-ID: CSCtj66922