CVE-2007-6511
Websense Enterprise 6.3.1 allows remote attackers to bypass content filtering by visiting http URLs with a (1) RealPlayer G2, (2) MSMSGS, or (3) StoneHttpAgent User-Agent header, which results in a Non-HTTP categorization.
Date published : 2007-12-21
http://www.securityfocus.com/archive/1/485033/100/0/threaded
http://www.securityfocus.com/archive/1/485032/100/0/threaded