Cisco IOS Software Zone-Based Policy Firewall Session Initiation Protocol Inspection Denial of Service Vulnerability (cisco-sa-20130327-cce)

high Nessus Plugin ID 65885

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Synopsis

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

Description

Cisco IOS Software contains a memory leak vulnerability that could be triggered through the processing of malformed Session Initiation Protocol (SIP) messages. Exploitation of this vulnerability could cause an interruption of services. Only devices that are configured for SIP inspection are affected by this vulnerability. Cisco has released free software updates that address this vulnerability. There are no workarounds for devices that must run SIP inspection.

Solution

Apply the relevant patch referenced in Cisco Security Advisory cisco-sa-20130327-cce.

Plugin Details

Severity: High

ID: 65885

File Name: cisco-sa-20130327-cce.nasl

Version: 1.14

Type: local

Family: CISCO

Published: 4/10/2013

Updated: 11/15/2018

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: High

Base Score: 7.8

Temporal Score: 5.8

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

Vulnerability Information

CPE: cpe:/o:cisco:ios

Required KB Items: Host/Cisco/IOS/Version

Exploit Ease: No known exploits are available

Patch Publication Date: 4/11/2013

Vulnerability Publication Date: 3/27/2013

Reference Information

CVE: CVE-2013-1145

BID: 58741

CISCO-SA: cisco-sa-20130327-cce

CISCO-BUG-ID: CSCtl99174

Detections

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