The Perforce service (p4s.exe) in Perforce Server 2007.3/143793 and earlier allows remote attackers to cause a denial of service (daemon crash) via a (1) server-DiffFile or (2) server-ReleaseFile command with a large integer value, which is used in an array initialization calculation, and leads to invalid memory access.
https://exchange.xforce.ibmcloud.com/vulnerabilities/41363
https://exchange.xforce.ibmcloud.com/vulnerabilities/41016
http://www.securityfocus.com/bid/28108
http://www.securityfocus.com/archive/1/489179/100/0/threaded
http://securityreason.com/securityalert/3735
http://secunia.com/advisories/29231