CVE-2004-0608
HighSummary
A vulnerability in the Unreal Engine allows remote attackers to execute arbitrary code by sending a UDP packet with a long value in a secure query, causing memory overwrite. It affects multiple games including Unreal Tournament 2004, DeusEx, and Postal 2.
Risk Assessment
An attacker can remotely take over the victim's system without authentication, leading to data theft, malware installation, or further attacks using the compromised server.
Recommendation
Immediately update all Unreal Engine-based games to patched versions, or restrict UDP port access used by these applications via firewall if patches are unavailable.
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Original NVD description (English source)
The Unreal Engine, as used in DeusEx 1.112fm and earlier, Devastation 390 and earlier, Mobile Forces 20000 and earlier, Nerf Arena Blast 1.2 and earlier, Postal 2 1337 and earlier, Rune 107 and earlier, Tactical Ops 3.4.0 and earlier, Unreal 1 226f and earlier, Unreal II XMP 7710 and earlier, Unreal Tournament 451b and earlier, Unreal Tournament 2003 2225 and earlier, Unreal Tournament 2004 before 3236, Wheel of Time 333b and earlier, and X-com Enforcer, allows remote attackers to execute arbitrary code via a UDP packet containing a secure query with a long value, which overwrites memory.