What’s Vulnerable › Vulnerabilities

CVE-2010-4596

• Severity: critical (CVSS 9.3 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 5.0% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2011-04-04 · updated 2026-06-16
• Weakness: CWE-119

Description

Stack-based buffer overflow in RealNetworks Helix Server 12.x, 13.x, and 14.x before 14.2, and Helix Mobile Server 12.x, 13.x, and 14.x before 14.2, allows remote attackers to execute arbitrary code via a long string in an RTSP request.

Affected products

• RealNetworks Helix Mobile Server: 12.0, 13.1.1, 14.0.0, 14.0.1
• RealNetworks Helix Server: 12.0.0, 12.0.1, 13.0.0, 13.1.1, 14.0.0, 14.0.1

References

• http://docs.real.com/docs/security/SecurityUpdate033111HS.pdf
• http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=899
• http://www.securityfocus.com/bid/47109
• http://docs.real.com/docs/security/SecurityUpdate033111HS.pdf
• http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=899
• http://www.securityfocus.com/bid/47109

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