This host is running CCProxy and is prone to buffer overflow vulnerability.
Attackers can exploit this issue to cause a stack based buffer overflow and to execute arbitrary code in the scope of affected application.
Upgrade to CCProxy version 6.62 or later, http://www.youngzsoft.net/ccproxy/proxy-server-download.htm
Boundary error in the CCProxy while processing of CONNECT requests sent to the HTTP proxy having overly long hostname.
Youngzsoft CCProxy 6.61 and prior on Windows.