What’s Vulnerable › Vulnerabilities

CVE-2004-0389

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 54.9% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2004-06-01 · updated 2026-06-16
• Weakness: CWE-476

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.

Affected products

• RealNetworks Helix Universal Server: 9.0.1, 9.0.2

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

Get alerted when CVE-2004-0389 or the next vulnerability affects your stack