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CVE-2008-5911

CRITICAL CVSS: 10.0 Published: 2009-01-20 Modified: 2026-06-16

Description

Multiple buffer overflows in RealNetworks Helix Server and Helix Mobile Server 11.x before 11.1.8 and 12.x before 12.0.1 allow remote attackers to (1) cause a denial of service via three crafted RTSP SETUP commands, or execute arbitrary code via (2) an NTLM authentication request with malformed base64-encoded data, (3) an RTSP DESCRIBE command, or (4) a DataConvertBuffer request.

Affected Platforms

Realnetworks Helix ServerRealnetworks Helix Server Mobile

Weakness Type

CWE-119

References