Cisco ASR 5000 and 5500 devices with software 18.0.0.57828 and 19.0.M0.61045 allow remote attackers to cause a denial of service (vpnmgr process restart) via a crafted header in a TACACS packet, aka Bug ID CSCuw01984.Referenceshttp://www.securitytracker.com/id/1033792http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20151012-asr
