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Microsoft Windows SMB2 Negotiation Protocol Remote Code Execution Vulnerability

Information

Severity

Severity

Critical

Family

Family

Windows : Microsoft Bulletins

CVSSv2 Base

CVSSv2 Base

10.0

CVSSv2 Vector

CVSSv2 Vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Solution Type

Solution Type

Vendor Patch

Created

Created

14 years ago

Modified

Modified

5 years ago

Summary

This host is missing a critical security update according to Microsoft Bulletin MS09-050.

Insight

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 Software

Affected Software

- Windows 7 RC - Windows Vista and - Windows 2008 Server

Common Vulnerabilities and Exposures (CVE)