Buffer overflow in YoungZSoft CCProxy 6.5 might allow remote attackers to execute arbitrary code via a CONNECTION request with a long hostname.
https://exchange.xforce.ibmcloud.com/vulnerabilities/45304
http://www.securitytracker.com/id?1020902
http://www.securityfocus.com/bid/31416
http://secunia.com/advisories/31997
http://jbrownsec.blogspot.com/2008/09/ccproxy-near-stealth-patching.html