The Perforce service (p4s.exe) in Perforce Server 2008.1 allows remote attackers to cause a denial of service (daemon crash) via crafted data beginning with a byte sequence of 0x4c, 0xb3, 0xff, 0xff, and 0xff.Referenceshttp://www.securityfocus.com/bid/36261http://lists.immunitysec.com/pipermail/dailydave/2010-March/006063.html