Multiple unknown vulnerabilities in yhttpd in yChat before 0.7 allow remote attackers to cause a denial of service (segmentation fault) via unknown vectors.
https://exchange.xforce.ibmcloud.com/vulnerabilities/17942
http://www.securityfocus.com/bid/11597
http://securitytracker.com/id?1012043
http://archives.neohapsis.com/archives/apps/freshmeat/2004-11/0001.html