CVE-2011-3277 Information

Description

Unspecified vulnerability in the NAT implementation in Cisco IOS 12.1 through 12.4 and 15.0 through 15.1 and IOS XE 3.1.xSG allows remote attackers to cause a denial of service (device reload) by sending crafted H.323 packets to TCP port 1720 aka Bug ID CSCth11006.

Reference

http://tools.cisco.com/security/center/viewAlert.x?alertId=24119 http://www.cisco.com/en/US/products/products_security_advisory09186a0080b95d4d.shtml