National Cyber-Alert System

Vulnerability Summary for CVE-2008-2739

Overview

The SERVICE.DNS signature engine in the Intrusion Prevention System (IPS) in Cisco IOS 12.3 and 12.4 allows remote attackers to cause a denial of service (device crash or hang) via network traffic that triggers unspecified IPS signatures, a different vulnerability than CVE-2008-1447.

Impact

CVSS Severity (version 2.0):

CVSS Version 2 Metrics:

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving NIST webspace. We have provided these links to other web sites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other web sites that are more appropriate for your purpose. NIST does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, NIST does not endorse any commercial products that may be mentioned on these sites. Please address comments about this page to nvd@nist.gov.

External Source: CISCO

Name: 20080924 Cisco IOS IPS Denial of Service Vulnerability

Type: Patch Information

Hyperlink:http://www.cisco.com/en/US/products/products_security_advisory09186a0080a01556.shtml

External Source: VUPEN

Name: ADV-2008-2670

Hyperlink:http://www.frsirt.com/english/advisories/2008/2670

External Source: SECUNIA

Name: 31990

Hyperlink:http://secunia.com/advisories/31990

External Source: OVAL

Name: oval:org.mitre.oval:def:6058

Hyperlink:http://oval.mitre.org/repository/data/getDef?id=oval:org.mitre.oval:def:6058