CVE-2012-4097 Information

Description

The BGP implementation in Cisco NX-OS does not properly filter segment types in AS paths which allows remote attackers to cause a denial of service (BGP service reset) via a malformed UPDATE message aka Bug ID CSCtn13043.

Reference

http://osvdb.org/98128 http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2012-4097