S.T.A.L.K.E.R.: Shadow of Chernobyl Long Nickname Denial of Service

Luigi Auriemma has reported a vulnerability in S.T.A.L.K.E.R.: Shadow of Chernobyl, which can be exploited by malicious people to cause a DoS (Denial of Service).
Be sure to check if your system is missing security updates or have insecure applications installed:http://secunia.com/software_inspector/