Buffer overflow in Webstar HTTP server allows remote attackers to cause a denial of service via a long GET request.
https://exchange.xforce.ibmcloud.com/vulnerabilities/4792
https://euvd.enisa.europa.eu/vulnerability/EUVD-2000-0289
http://www.securityfocus.com/bid/1822
http://archives.neohapsis.com/archives/bugtraq/2000-04/0005.html