CVE-2004-0774 describes a denial-of-service vulnerability affecting RealNetworks Helix Universal Server versions 9.0.2 for Linux and 9.0.3 for Windows. An unauthenticated remote attacker can exploit this by sending a POST request with a Content-Length header set to -1, leading to CPU and memory exhaustion. This vulnerability has a CVSS score of 7.8, indicating high severity due to its network-based attack vector and complete availability impact. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 10.3.1.716CPE matchmatch criteria | cpe:2.3:a:realnetworks:helix_universal_mobile_server_and_gateway:*:*:*:*:*:*:*:* | ||
<= 9.0.4.958CPE matchmatch criteria | cpe:2.3:a:realnetworks:helix_universal_server:*:*:*:*:*:*:*:* | ||
9.0.2CPE matchmatch criteria | cpe:2.3:a:realnetworks:helix_universal_server:9.0.2:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/C:N/I:N/A:C
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.