Unrated severityNVD Advisory· Published Oct 4, 2002· Updated Apr 16, 2026
CVE-2002-0964
CVE-2002-0964
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.
Affected products
7cpe:2.3:a:valve_software:half-life:1.1.0.4:*:linux:*:*:*:*:*+ 4 more
- cpe:2.3:a:valve_software:half-life:1.1.0.4:*:linux:*:*:*:*:*
- cpe:2.3:a:valve_software:half-life:1.1.0.4:*:windows:*:*:*:*:*
- cpe:2.3:a:valve_software:half-life:1.1.0.8:*:*:*:*:*:*:*
- cpe:2.3:a:valve_software:half-life:1.1.0.9:*:*:*:*:*:*:*
- cpe:2.3:a:valve_software:half-life:1.1.1.0:*:*:*:*:*:*:*
cpe:2.3:a:valve_software:half-life_dedicated_server:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:valve_software:half-life_dedicated_server:*:*:*:*:*:*:*:*range: <=3.1
- cpe:2.3:a:valve_software:half-life_dedicated_server:3.1.3:*:*:*:*:*:*:*
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
3- www.iss.net/security_center/static/9412.phpnvdVendor Advisory
- www.securityfocus.com/bid/5076nvdVendor Advisory
- archives.neohapsis.com/archives/bugtraq/2002-06/0248.htmlnvd
News mentions
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