CVE-2004-0774

7.8

CVSS v2.0 Base Score

1.92%

LOW RiskEPSS (79th percentile)

NVD-CWE-Other

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.

Published: 11/3/2004

Modified: 6/16/2026

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Vulnerability Summary

CVSS v2 Score

7.8

AV:N/AC:L/Au:N/C:N/I:N/A:C

EPSS Score (Exploitation Probability)

1.92%LOW Exploitation Risk

79th percentile

This vulnerability has a 1.92% probability of being exploited in the next 30 days, ranking higher than 79% of all scored CVEs.

CWE Classification

NVD-CWE-Other

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