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RealNetworks Helix Universal Server < 9.0.3 HTTP GET Request DoS

High

Synopsis

The remote host is vulnerable to a Denial of Service (DoS) attack

Description

Helix Universal Server versions prior to 9.0.3 are vulnerable to a trivial remote Denial of Service (DoS) attack. By sending a malformed HTTP GET request, an unauthenticated attacker can crash the service.

Solution

Upgrade to version 9.0.3 or higher.