What’s Vulnerable › Vulnerabilities

CVE-2004-0049

• Severity: medium (CVSS 6.8 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2004-02-17 · updated 2026-06-16

Description

Helix Universal Server/Proxy 9 and Mobile Server 10 allow remote attackers to cause a denial of service via certain HTTP POST messages to the Administration System port.

Affected products

• RealNetworks Helix Universal Mobile Server: through 10.1.1.120
• RealNetworks Helix Universal Server: through 9.0.2.881

References

• http://seclists.org/lists/vulnwatch/2004/Jan-Mar/0057.html
• http://service.real.com/help/faq/security/040112_dos/
• http://service.real.com/help/faq/security/security022604.html
• http://www.securityfocus.com/archive/1/357834
• http://www.securityfocus.com/bid/9421
• http://seclists.org/lists/vulnwatch/2004/Jan-Mar/0057.html
• http://service.real.com/help/faq/security/040112_dos/
• http://service.real.com/help/faq/security/security022604.html
• http://www.securityfocus.com/archive/1/357834
• http://www.securityfocus.com/bid/9421

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