Cisco IOS XE 3.10.2S on an ASR 1000 device with an Embedded Services Processor (ESP) module, when NAT is enabled, allows remote attackers to cause a denial of service (module crash) via malformed H.323 packets, aka Bug ID CSCup21070.Referenceshttp://www.securitytracker.com/id/1032023http://tools.cisco.com/security/center/viewAlert.x?alertId=38210
