ipdsserver.exe in Intermate WinIPDS 3.3 G52-33-021 allows remote attackers to cause a denial of service (CPU consumption) via short packets on TCP port 5001 with the 3, 5, 7, 13, 14, or 15 packet types.
http://www.securityfocus.com/archive/1/489499/100/0/threaded
http://www.securityfocus.com/archive/1/488015/100/0/threaded