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Unrated severityNVD Advisory· Published Nov 3, 2004· Updated Jun 16, 2026

CVE-2004-0774

CVE-2004-0774

Description

RealNetworks Helix Universal Server 9.0.2 for Linux and 9.0.3 for Windows allows remote attackers to cause a denial of service (CPU and memory exhaustion) via a POST request with a Content-Length header set to -1.

Affected products

4
  • RealNetworks/Helix Universal Mobile Server And Gateway
    cpe:2.3:a:realnetworks:helix_universal_mobile_server_and_gateway:*:*:*:*:*:*:*:*
    Range: <=10.3.1.716
  • RealNetworks/Helix Server3 versions
    cpe:2.3:a:realnetworks:helix_universal_server:*:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:a:realnetworks:helix_universal_server:*:*:*:*:*:*:*:*range: <=9.0.4.958
    • cpe:2.3:a:realnetworks:helix_universal_server:9.0.2:*:*:*:*:*:*:*
    • (no CPE)range: 9.0.2 (Linux), 9.0.3 (Windows)

Patches

Vulnerability mechanics

References

2

News mentions

0

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