CVE-2002-0964

MediumCVSS 5.0/10Last modified Jun 16, 2026

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.

Metrics

CVSS 2.0 5.0/10AV:N/AC:L/Au:N/C:N/I:N/A:P

Affected software

No affected versions have been published.

Timeline

Published: Oct 4, 2002
Last modified: Jun 16, 2026
NVD status: Modified

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