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VID 26242
Severity 40
Port 139,445
Protocol TCP
Class SMB
Detailed Description The hotfix (MS06-066, KB923980) for 'Vulnerability in the Client Service for NetWare' has not been applied. Microsoft Windows 2000 SP4, XP SP1 and SP2, and Server 2003 up to SP1 could allow a remote attacker to execute arbitrary code on the host, caused by a buffer overflow in the Microsoft Client Service for NetWare (CSNW). By sending a specially-crafted message to the CSNW service on an affected system, a remote attacker could execute arbitrary code on the system or cause the system to stop responding.

* 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/ms06-066.mspx

* Platforms Affected:
Microsoft Windows 2000 SP4
Microsoft Windows XP SP2
Microsoft Windows Server 2003 SP1
Recommendation Apply the appropriate patch (KB923980) for your system, as listed in Microsoft Security Bulletin MS06-066 at http://www.microsoft.com/technet/security/bulletin/ms06-066.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-2006-4692 (CVE)
Related URL 20318 (SecurityFocus)
Related URL 29205,29208 (ISS)