RealNetworks Helix Server 11.x / 12.x / 13.x Multiple Vulnerabilities

This script is Copyright (C) 2010-2012 Tenable Network Security, Inc.


Synopsis :

The remote media streaming server is affected by multiple
vulnerabilities.

Description :

According to its banner, the remote host is running version 11.x,
12.x, or 13.x of RealNetworks Helix Server / Helix Mobile Server.
Such versions are potentially affected by multiple vulnerabilities :

- A heap overflow exists in the NTLM authentication code
related to invalid Base64 encoding. (CVE-2010-1317)

- A stack-based buffer overflow within AgentX++ could
lead to arbitrary code execution. (CVE-2010-1318)

- An integer overflow within AgentX++ could lead to
arbitrary code execution. (CVE-2010-1319)

See also :

http://www.nessus.org/u?d5d74423

Solution :

Upgrade to RealNetworks Helix Server / Helix Mobile Server 14.0.0 or later.

Risk factor :

High / CVSS Base Score : 9.3
(CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C)
CVSS Temporal Score : 7.7
(CVSS2#E:F/RL:OF/RC:C)
Public Exploit Available : true

Family: Misc.

Nessus Plugin ID: 45543 (helix_svr_14_multiple.nasl)

Bugtraq ID: 39490
39561
39564

CVE ID: CVE-2010-1317
CVE-2010-1318
CVE-2010-1319