CVE-2013-5498
The PPTP-ALG component in CRS Carrier Grade Services Engine (CGSE) and ASR 9000 Integrated Service Module (ISM) in Cisco IOS XR allows remote attackers to cause a denial of service (module reset) via crafted packet streams, aka Bug ID CSCue91963.
Date published : 2013-09-27
http://www.securityfocus.com/bid/62651
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-5498