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Preemptive Protection against Microsoft Plug and Play Vulnerability (MS05-047)

Attack ID: CPAI-2005-139
Publish Date:
Last Update:
Category: Remote Code Execution
Vulnerable Systems: Windows 2000 Professional
Windows 2000 Server
Windows NT
Windows NT TS
Windows XP
Windows XP SP2
Source:

Microsoft Security Bulletin MS05-047

Description:

Plug and Play (PnP) allows the operating system to detect new hardware (e.g a mouse, a digital camera) when you install it on a system. A vulnerability exists in Microsoft's Plug and Play (PnP) service that can be exploited by remote attackers to compromise a vulnerable system.

Severity:
Details: The vulnerability can be triggered by sending a specially crafted PnP packet. The vulnerability is due to a buffer overflow error in the Plug and Play service that does not properly handle specially crafted requests.
Attack Detection:

Users of VPN-1 NG with Application Intelligence R55W, users of VPN-1 NGX R60 and users of InterSpect will identify the attack by the following log entries:

Attack Name: MS-RPC over CIFS violation
Attack Information: Detected MS-RPC over CIFS - Detected Microsoft uPnP Vulnerability (MS05-047)

Users of VPN-1 NG with Application Intelligence R55 will identify rule 99448 on the SmartView Tracker screen.  

Solution:

Users of VPN-1 NG with Application Intelligence R55 & R55W, users of VPN-1 NGX R60 and users of InterSpect who ahve applied the solution outlined in CPAI-2005-120 are preemptively protected against this vulnerability.

Industry Reference: CAN-2005-2120
Additional Information:

This update also includes:

Microsoft DTC protection (MS05-051) - CPAI-2005-140 
Microsoft Client Service for NetWare protection (MS05-046) - CPAI-2005-138 
Microsoft Windows LSASS Protection - CPAI-2005-136