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Category:   OS (Microsoft)  >   Windows Server Message Block Vendors:   Microsoft
Windows SMB Server Flaws Let Remote Users Deny Service and Execute Arbitrary Code
SecurityTracker Alert ID:  1024297
SecurityTracker URL:  http://securitytracker.com/id/1024297
CVE Reference:   CVE-2010-2550, CVE-2010-2551, CVE-2010-2552   (Links to External Site)
Date:  Aug 10 2010
Impact:   Denial of service via network, Execution of arbitrary code via network, User access via network
Fix Available:  Yes  Vendor Confirmed:  Yes  
Version(s): XP SP3, 2003 SP2, Vista SP2, 2008 SP2, 7, 2008 R2; and prior service packs
Description:   Several vulnerabilities were reported in Windows SMB Server. A remote user can execute arbitrary code on the target system. A remote user can cause denial of service conditions.

A remote user can send a specially crafted SMB request to trigger a buffer overflow and execute arbitrary code on the target system [CVE-2010-2550]. The code will run with the privileges of the target service. Laurent Gaffie of stratsec reported this vulnerability.

A remote user can send a specially crafted SMB request to trigger a variable validation error and cause the target system to stop responding [CVE-2010-2551]. A manual restart is required to return the system to normal operations.

A remote user can send specially crafted SMB compounded requests to trigger a variable validation error and cause the target system to stop responding [CVE-2010-2552]. A manual restart is required to return the system to normal operations. Todd Wease and Richard Johnson of Sourcefire VRT and Riku Hietamaki and Joshua Morin of Codenomicon reported this vulnerability.

Impact:   A remote user can execute arbitrary code on the target system.

A remote user can cause the target system to stop responding.

Solution:   The vendor has issued the following fixes:

Windows XP Service Pack 3:

http://www.microsoft.com/downloads/details.aspx?familyid=6E5E16F8-C140-4A1D-B898-8417A6BFD4D8

Windows XP Professional x64 Edition Service Pack 2:

http://www.microsoft.com/downloads/details.aspx?familyid=FD6CC359-E72E-46EC-A08B-763934E3E115

Windows Server 2003 Service Pack 2:

http://www.microsoft.com/downloads/details.aspx?familyid=230E8559-E6DF-49D5-ACB5-B0CD4BDE0BF4

Windows Server 2003 x64 Edition Service Pack 2:

http://www.microsoft.com/downloads/details.aspx?familyid=03804F59-748E-4832-98E4-2D88564BD10A

Windows Server 2003 with SP2 for Itanium-based Systems:

http://www.microsoft.com/downloads/details.aspx?familyid=E4F4F8B3-7A39-4D77-A46B-02C86AD159C3

Windows Vista Service Pack 1 and Windows Vista Service Pack 2:

http://www.microsoft.com/downloads/details.aspx?familyid=9087A3AA-AA55-41F6-8C4C-F322E4AA8681

Windows Vista x64 Edition Service Pack 1 and Windows Vista x64 Edition Service Pack 2:

http://www.microsoft.com/downloads/details.aspx?familyid=10C9D5F1-53ED-459B-A663-E69BDB845A6B

Windows Server 2008 for 32-bit Systems and Windows Server 2008 for 32-bit Systems Service Pack 2:

http://www.microsoft.com/downloads/details.aspx?familyid=A94E2E38-116A-4B63-9328-6C33E63BBBFE

Windows Server 2008 for x64-based Systems and Windows Server 2008 for x64-based Systems Service Pack 2:

http://www.microsoft.com/downloads/details.aspx?familyid=602DD3F6-0D09-4546-B1DB-D7B6B04EDB66

Windows Server 2008 for Itanium-based Systems and Windows Server 2008 for Itanium-based Systems Service Pack 2:

http://www.microsoft.com/downloads/details.aspx?familyid=24D8F0A3-51A9-46C1-B870-A2239BF600E4

Windows 7 for 32-bit Systems:

http://www.microsoft.com/downloads/details.aspx?familyid=8D58EBC4-A5F9-4318-A6F1-168C1BCDAE3C

Windows 7 for x64-based Systems:

http://www.microsoft.com/downloads/details.aspx?familyid=AD1DDF94-D714-4B36-8256-42BF79D03A90

Windows Server 2008 R2 for x64-based Systems:

http://www.microsoft.com/downloads/details.aspx?familyid=52642A8D-1081-4496-848E-9B03BAF3FDAC

Windows Server 2008 R2 for Itanium-based Systems:

http://www.microsoft.com/downloads/details.aspx?familyid=783FB42C-3698-4B1D-A692-3FF319578931

A restart is required.

The Microsoft advisory is available at:

http://www.microsoft.com/technet/security/bulletin/ms10-054.mspx

Vendor URL:  www.microsoft.com/technet/security/bulletin/ms10-054.mspx (Links to External Site)
Cause:   Boundary error, Input validation error, State error
Underlying OS:  

Message History:   None.


 Source Message Contents

Date:  Tue, 10 Aug 2010 17:41:42 +0000
Subject:  http://www.microsoft.com/technet/security/bulletin/ms10-054.mspx


Microsoft Security Bulletin MS10-054 - Critical: Vulnerabilities in SMB Server Could Allow Remote Code Execution (982214)

CVE-2010-2550
CVE-2010-2551
CVE-2010-2552
 
 


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