Buffer overflow in John Franks WN Server 1.18.2 through 2.0.0 allows remote attackers to execute arbitrary code via a long GET request.
http://www.securityfocus.com/bid/5831
http://www.iss.net/security_center/static/10223.php
http://marc.info/?l=bugtraq&m=103340145725050&w=2
http://archives.neohapsis.com/archives/vulnwatch/2002-q3/0138.html