Code injection

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...

CVE-2013-5498

The CVE-2013-5498 issue affects the PPTP-ALG component of Cisco CRS Carrier Grade Services Engine (CGSE) and Cisco ASR 9000 Series ISM running IOS XR. The root cause is in the PPTP-ALG’s handling of packet streams, allowing an unauthenticated, remote attacker to cause a denial of service via craf...