Secunia Security Advisory – Luigi Auriemma has reported a vulnerability in the Unreal Engine, which can be exploited by malicious people to cause a DoS (Denial of Service).
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/91903/sa40648.txt
Source: https://packetstormsecurity.com/files/91903/Secunia-Security-Advisory-40648.html