Windows Server Message Block Processing Bugs Let Local Users Gain Elevated Privileges or Deny Service
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SecurityTracker Alert ID: 1016288 |
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SecurityTracker URL: http://securitytracker.com/id/1016288
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CVE Reference:
CVE-2006-2373, CVE-2006-2374
(Links to External Site)
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Date: Jun 13 2006
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Impact:
Denial of service via local system, Execution of arbitrary code via local system, Root access via local system
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Fix Available: Yes Vendor Confirmed: Yes
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Version(s): 2000 SP4, XP SP2, 2003 SP1; and prior service packs
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Description:
A vulnerability was reported in Windows Server Message Block processing. A local user can obtain elevated privileges on the target system. A local user can cause denial of service conditions.
Certain SMB requests are not properly validated. A local user can run a specially crafted application to execute arbitrary code with elevated privileges on the target system. The user can take full control of the system.
A local user can also cause denial of service conditions on the target system.
Microsoft credits iDEFENSE with reporting these vulnerabilities.
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Impact:
A local user can obtain elevated privileges on the target system.
A local user can cause denial of service conditions on the target system.
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Solution:
The vendor has issued the following fixes:
Microsoft Windows 2000 Service Pack 4:
http://www.microsoft.com/downloads/details.aspx?FamilyId=6ec86784-6b12-410b-8068-028c58ed5df7
Microsoft Windows XP Service Pack 1 and Microsoft Windows XP Service Pack 2:
http://www.microsoft.com/downloads/details.aspx?FamilyId=c17ddc07-204b-4a7f-8c5a-36b7865a030c
Microsoft Windows XP Professional x64 Edition:
http://www.microsoft.com/downloads/details.aspx?FamilyId=89fbbdd0-7504-4807-9337-08324aa457e7
Microsoft Windows Server 2003 and Microsoft Windows Server 2003 Service Pack 1:
http://www.microsoft.com/downloads/details.aspx?FamilyId= 43d69a41-6acb-4c64-89dc-2b9aef6e98fd
Microsoft Windows Server 2003 for Itanium-based Systems and Microsoft Windows Server 2003 with SP1 for Itanium-based Systems:
http://www.microsoft.com/downloads/details.aspx?FamilyId=e1d13c18-72d1-40b8-95b3-08aef8db9213
Microsoft Windows Server 2003 x64 Edition:
http://www.microsoft.com/downloads/details.aspx?FamilyId=b6018a61-b0ec-467e-9025-059d3c9f1c5f
A restart is required.
The vendor's advisory is available at:
http://www.microsoft.com/technet/security/bulletin/ms06-030.mspx
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Vendor URL: www.microsoft.com/technet/security/bulletin/ms06-030.mspx (Links to External Site)
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Cause:
Not specified
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Underlying OS:
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Message History:
None.
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Source Message Contents
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Date: Tue, 13 Jun 2006 11:12:13 -0400
Subject: http://www.microsoft.com/technet/security/bulletin/ms06-030.mspx
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http://www.microsoft.com/technet/security/bulletin/ms06-030.mspx
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