This script is Copyright (C) 2009-2011 Tenable Network Security, Inc.
The remote media streaming server is affected by multiple denial of
According to its banner, The remote host is running version 12.x of
RealNetworks Helix Server / Helix Mobile Server. Such versions are
reportedly affected by multiple issues :
- By sending a specially crafted 'RTSP' (SET_PARAMETERS)
request with a 'DataConvertBuffer' parameter and either
no 'Content-Length' header or an invalid 'Content-Length'
header, an attacker may be able to crash the remote Helix
server process. (CVE-2009-2533)
- By sending a 'SETUP' request without including a '/'
character in it, a remote attacker may be able to crash
the remote Helix server process. (CVE-2009-2534)
See also :
Update to RealNetworks Helix Server / Helix Mobile Server 13.0.0 or later.
Risk factor :
Medium / CVSS Base Score : 5.0
CVSS Temporal Score : 4.1
Public Exploit Available : true