CVE-2002-0964 Information

Description

Half-Life Server 1.1.1.0 and earlier allows remote attackers to cause a denial of service (resource exhaustion) via multiple responses to the initial challenge with different cd_key values which reaches the player limit and prevents other players from connecting until the original responses have timed out.

Reference

http://archives.neohapsis.com/archives/bugtraq/2002-06/0248.html http://www.iss.net/security_center/static/9412.php http://www.securityfocus.com/bid/5076