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Unrated severityNVD Advisory· Published Jul 27, 2004· Updated Apr 16, 2026

CVE-2004-0724

CVE-2004-0724

Description

The Half-Life engine before July 7 2004 allows remote attackers to cause a denial of service (server or client crash) via an empty fragmented packet.

Affected products

28
  • Valve Software/Half Life5 versions
    cpe: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:*:*:*:*:*:*:*
  • Valve Software/Half Life Dedicated Server23 versions
    cpe:2.3:a:valve_software:half-life_dedicated_server:3.1:*:*:*:*:*:*:*+ 22 more
    • cpe:2.3:a:valve_software:half-life_dedicated_server:3.1:*:*:*:*:*:*:*
    • cpe:2.3:a:valve_software:half-life_dedicated_server:3.1.0.4:*:linux:*:*:*:*:*
    • cpe:2.3:a:valve_software:half-life_dedicated_server:3.1.0.5:*:linux:*:*:*:*:*
    • cpe:2.3:a:valve_software:half-life_dedicated_server:3.1.0.6:*:linux:*:*:*:*:*
    • cpe:2.3:a:valve_software:half-life_dedicated_server:3.1.0.7:*:linux:*:*:*:*:*
    • cpe:2.3:a:valve_software:half-life_dedicated_server:3.1.0.8:*:linux:*:*:*:*:*
    • cpe:2.3:a:valve_software:half-life_dedicated_server:3.1.0.9:*:linux:*:*:*:*:*
    • cpe:2.3:a:valve_software:half-life_dedicated_server:3.1.1.0:*:linux:*:*:*:*:*
    • cpe:2.3:a:valve_software:half-life_dedicated_server:3.1.1.1c1:*:linux:*:*:*:*:*
    • cpe:2.3:a:valve_software:half-life_dedicated_server:3.1.1.1d:*:linux:*:*:*:*:*
    • cpe:2.3:a:valve_software:half-life_dedicated_server:3.1.1.1e:*:linux:*:*:*:*:*
    • cpe:2.3:a:valve_software:half-life_dedicated_server:3.1.1.1e:*:win32:*:*:*:*:*
    • cpe:2.3:a:valve_software:half-life_dedicated_server:3.1.3:*:*:*:*:*:*:*
    • cpe:2.3:a:valve_software:half-life_dedicated_server:4.1.0.4:*:win32:*:*:*:*:*
    • cpe:2.3:a:valve_software:half-life_dedicated_server:4.1.0.6:*:win32:*:*:*:*:*
    • cpe:2.3:a:valve_software:half-life_dedicated_server:4.1.0.7:*:win32:*:*:*:*:*
    • cpe:2.3:a:valve_software:half-life_dedicated_server:4.1.0.8:*:win32:*:*:*:*:*
    • cpe:2.3:a:valve_software:half-life_dedicated_server:4.1.0.9:*:win32:*:*:*:*:*
    • cpe:2.3:a:valve_software:half-life_dedicated_server:4.1.1.0:*:win32:*:*:*:*:*
    • cpe:2.3:a:valve_software:half-life_dedicated_server:4.1.1.1c1:*:win32:*:*:*:*:*
    • cpe:2.3:a:valve_software:half-life_dedicated_server:4.1.1.1d_beta:*:win32:*:*:*:*:*
    • cpe:2.3:a:valve_software:half-life_dedicated_server:4.1.1.1e:*:linux:*:*:*:*:*
    • cpe:2.3:a:valve_software:half-life_dedicated_server:4.1.1.1e:*:win32:*:*:*:*:*

Patches

0

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

3

News mentions

0

No linked articles in our index yet.