CVE-2004-0389 EXPLOIT
7.5
HIGH · CVSS 3.1 · EPSS 54.9% (pctl 99)
Patch early
A public exploit exists.
Description
RealNetworks Helix Universal Server 9.0.1 and 9.0.2 allows remote attackers to cause a denial of service (crash) via malformed requests that trigger a null dereference, as demonstrated using (1) GET_PARAMETER or (2) DESCRIBE requests.
Scoring
| CVSS | 7.5 (HIGH, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| EPSS | 54.92% — more likely to be exploited than 99% of all CVEs |
| Weakness | CWE-476 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2004-06-01 |
| Last modified | 2026-06-16 |
Affected (1)
| Vendor | Product |
|---|---|
| realnetworks | helix universal server |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | Real Networks Helix Universal Server 9.0.x - Denial of Service | 2004-04-15 |
References
- http://secunia.com/advisories/11395
- http://www.idefense.com/application/poi/display?id=102&type=vulnerabilities
- http://www.securityfocus.com/bid/10157
- https://exchange.xforce.ibmcloud.com/vulnerabilities/15880
- http://secunia.com/advisories/11395
- http://www.idefense.com/application/poi/display?id=102&type=vulnerabilities
- http://www.securityfocus.com/bid/10157
- https://exchange.xforce.ibmcloud.com/vulnerabilities/15880
→ the Explorer · watch your stack · NVD