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

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

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 Universal Server2 versions
cpe:2.3:a:realnetworks:helix_universal_server:*:*:*:*:*:*:*:*+ 1 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:*:*:*:*:*:*:*

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

www.idefense.com/application/poi/displaynvdVendor Advisory
exchange.xforce.ibmcloud.com/vulnerabilities/17648nvd

News mentions

No linked articles in our index yet.

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