Unspecified vulnerability on Cisco Adaptive Security Appliances (ASA) 5500 Series devices 7.0 before 7.0(8)6, 7.1 before 7.1(2)82, 7.2 before 7.2(4)26, 8.0 before 8.0(4)24, and 8.1 before 8.1(2)14, when H.323 inspection is enabled, allows remote attackers to cause a denial of service (device reload) via a crafted H.323 packet.
http://www.vupen.com/english/advisories/2009/0981
http://www.securitytracker.com/id?1022015
http://www.securityfocus.com/bid/34429
http://www.cisco.com/en/US/products/products_security_advisory09186a0080a994f6.shtml