CVE-2011-4012 Information

Description

Cisco IOS 12.0 15.0 and 15.1 when a Policy Feature Card 3C (PFC3C) is used does not create a fragment entry during processing of an ICMPv6 ACL which has unspecified impact and remote attack vectors aka Bug ID CSCtj90091.

Reference

http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2SX/release/notes/caveats_SXJ.html http://www.securitytracker.com/id?1027005