Detections
Analytics

Multiple Product Vulnerabilities Found by PROTOS SIP Test Suite - Cisco Systems

high Nessus Plugin ID 48969

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Synopsis

The remote device is missing a vendor-supplied security patch

Description

Multiple Cisco products contain vulnerabilities in the processing of Session Initiation Protocol (SIP) INVITE messages. These vulnerabilities were identified by the University of Oulu Secure Programming Group (OUSPG) "PROTOS" Test Suite for SIP and can be repeatedly exploited to produce a denial of service.

Solution

Apply the relevant patch referenced in Cisco Security Advisory cisco-sa-20030221-protos.

See Also

https://www.ee.oulu.fi/research/ouspg/PROTOS_Test-Suite_c07-sip

http://www.nessus.org/u?5753c28d

http://www.nessus.org/u?f555e750

Plugin Details

Severity: High

ID: 48969

File Name: cisco-sa-20030221-protoshttp.nasl

Version: 1.17

Type: local

Family: CISCO

Published: 9/1/2010

Updated: 11/15/2018

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.1

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 5.5

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

Vulnerability Information

CPE: cpe:/o:cisco:ios

Required KB Items: Host/Cisco/IOS/Version

Exploit Ease: No known exploits are available

Patch Publication Date: 2/21/2003

Vulnerability Publication Date: 2/21/2003

Reference Information

CVE: CVE-2003-1109

BID: 6904