CVE-2003-0556
Polycom MGC 25 allows remote attackers to cause a denial of service (crash) via a large number of "user" requests to the control port 5003, as demonstrated using the blast TCP stress tester.
Date published : 2003-07-15
http://marc.info/?l=bugtraq&m=105804648003163&w=2
http://lists.grok.org.uk/pipermail/full-disclosure/2003-July/006494.html