CVE-2012-4617 Information

Description

The BGP implementation in Cisco IOS 15.2 IOS XE 3.5.xS before 3.5.2S and IOS XR 4.1.0 through 4.2.2 allows remote attackers to cause a denial of service (multiple connection resets) by leveraging a peer relationship and sending a malformed attribute aka Bug IDs CSCtt35379 CSCty58300 CSCtz63248 and CSCtz62914.

Reference

http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20120926-bgp http://www.securityfocus.com/bid/55694 http://www.securitytracker.com/id?1027576