Microsoft Windows SMB2 Negotiation Protocol Remote Code Execution Vulnerability

Summary
This host is missing a critical security update according to Microsoft Bulletin MS09-050.
Impact
An attacker can exploit this issue to execute code with SYSTEM-level privileges failed exploit attempts will likely cause denial-of-service conditions. Impact Level: System
Insight
Multiple vulnerabilities exists, - A denial of service vulnerability exists in the way that Microsoft Server Message Block (SMB) Protocol software handles specially crafted SMB version 2 (SMBv2) packets. - Unauthenticated remote code execution vulnerability exists in the way that Microsoft Server Message Block (SMB) Protocol software handles specially crafted SMB packets.
Affected
- Windows 7 RC - Windows Vista and - Windows 2008 Server
References