The Post_Method function in method.c for Monkey HTTP Daemon before 0.5.1 allows remote attackers to cause a denial of service (crash) via a POST request with an invalid or missing Content-Length header value.
https://exchange.xforce.ibmcloud.com/vulnerabilities/10529
https://euvd.enisa.europa.eu/vulnerability/EUVD-2002-1644
http://www.securityfocus.com/bid/6096
http://securitytracker.com/id?1005507
http://secunia.com/advisories/7449
http://monkeyd.sourceforge.net/Changelog.txt
http://archives.neohapsis.com/archives/bugtraq/2002-11/0023.html