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VID 26311
Severity 40
Port 139,445
Protocol TCP
Class SMB
Detailed Description The hotfix (MS07-064, KB941568) for 'Remote Code Execution Vulnerability in DirectX' has not been applied. Microsoft DirectX is a feature of the Microsoft Windows operating system used for streaming multimedia content. DirectX integrates DirectShow technology to provide high-quality capture of streaming media such as video and audio. Microsoft DirectX 7.0 through 10.0 could allow a remote attacker to execute arbitrary code on the system, caused by improper parsing of WAV and AVI and SAMI files. By successfully persuading a user to access a specially-crafted WAV or AVI or SAMI file, an attacker could exploit this vulnerability to execute arbitrary code on the system with the privileges of the user.

* Note: This check requires an account with Guest or upper privileges which can access the registry of the remote host to scan. Absence of these condition will result in the check not being performed and a False Negative for all vulnerable hosts.

* References:
http://www.microsoft.com/technet/security/bulletin/ms07-064.mspx
http://www.frsirt.com/english/advisories/2007/4180
http://securitytracker.com/alerts/2007/Dec/1019073.html
http://www.kb.cert.org/vuls/id/321233
http://secunia.com/advisories/28010

* Platforms Affected:
Microsoft DirectX 7.0
Microsoft DirectX 8.1
Microsoft DirectX 9.0c
Microsoft DirectX 10.0
Microsoft Windows 2000 SP4
Microsoft Windows XP SP2
Microsoft Windows Server 2003 SP2
Microsoft Windows Vista
Recommendation Apply the appropriate patch (KB941568) for your system, as listed in Microsoft Security Bulletin MS07-064 at http://www.microsoft.com/technet/security/bulletin/ms07-064.mspx

-- OR --

Patches for Windows platforms are also available from the Microsoft Windows Update Web site, http://windowsupdate.microsoft.com . Windows Update detects what version of Windows you are running and offers the appropriate patch.
Related URL CVE-2007-3901,CVE-2007-3895 (CVE)
Related URL 26804 (SecurityFocus)
Related URL 38721,38722,38723 (ISS)