RTSP proxy for Novell BorderManager 3.6 SP 1a allows remote attackers to cause a denial of service via a GET request to port 9090 followed by a series of carriage returns, which causes proxy.nlm to ABEND.
http://www.iss.net/security_center/static/9033.php
http://online.securityfocus.com/archive/1/271475
http://archives.neohapsis.com/archives/vulnwatch/2002-q2/0060.html