Half-Life Vulnerabilities Exposed, Patched

AEton writes "PivX Solutions revealed in a press release three apparently new vulnerabilities in Half-Life and its related mods (such as Counter-Strike and Day of Defeat). Security researcher Auriemma Luigi discovered the flaws, reported them to Valve, and waited over three months for an official response before releasing an unofficial patch to correct the issues. Details on each of the vulnerabilities and sample code are linked to in the press release. (The third one looks kind of flaky, but the buffer overflows seem real.)" Thanks to an anonymous reader for pointing out Valve have now released a dedicated Windows server patch and dedicated Linux server patch (links via Fileshack) which seem to fix the issues.