source: http://www.securityfocus.com/bid/14098/info

A remote denial of service vulnerability affects Raven Software Soldier Of Fortune 2.

The problem presents itself specifically when the affected server application receives an excessively large value through a '/ignore' command from a malicious client.

An attacker may leverage this issue to cause an affected server to crash, denying service to legitimate users. 

/ignore 123456789