source: http://www.securityfocus.com/bid/40945/info

Chrome Engine 4 is prone to a denial-of-service vulnerability.

An attacker can exploit this issue to crash the affected server, resulting in denial-of-service conditions.

Chrome Engine version 4 is vulnerable; other versions may also be affected.

https://github.com/offensive-security/exploit-database-bin-sploits/raw/master/bin-sploits/34158.zip