CVE-2005-0430: The Quake 3 engine, as used in multiple game packages, allows remote attackers to cause a denial of service...

Security readout for executives and security teams

This CVE describes a remote denial-of-service issue in the Quake 3 engine used by multiple game packages. An attacker could send an oversized infostring that may shut down or crash a game server. The source bundle does not identify affected versions, a vendor patch, or confirmed real-world exploitation. Exposure is likely limited to organizations operating internet-reachable game servers or legacy services based on the Quake 3 engine. The bundle does not name specific maintained products, versions, or CPEs, so inventory confirmation is required. Prioritize if the organization runs public or customer-facing Quake 3 engine servers. For most enterprises this is a niche legacy exposure, but affected public servers may be taken offline remotely and should be inventoried quickly. Mitigation focus: Identify any Quake 3 engine-based servers or game packages in use.; Check the relevant game or engine vendor guidance for patches or configuration fixes.; Restrict public access to affected servers where business needs allow..

Prepared

Jun 30, 2026, 00:39 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.