Patch Repository

Windows Server 2012 R2 Datacenter Edition (x64) Patch Details
Patch Name Windows8.1-2012R2-KB2957189-x64.msu
Patch Description Security Update for Windows Server 2012 R2 (KB2957189)
Bulletin Id MS14-031
Bulletin Title Vulnerability in TCP Protocol Could Allow Denial of Service (2962478)
Severity Important
Location Path Windows8.1-2012R2-KB2957189-x64.msu
Bulletin Summary The security update addresses the vulnerability by modifying the way that the Windows TCP/IP stack handles specially crafted packets. For more information about the vulnerability, see the Frequently Asked Questions (FAQ) subsection for the specific vulnerability later in this bulletin.
Superceding Bulletin Id MS17-APR1
Patch Release Date Jun 10, 2014

Affected Product Information

Product Name Service Pack Name
Windows Server 2012 R2 Datacenter Edition (x64)Windows Server 2012 R2 Gold (x64)
Windows Server 2012 R2 Essentials Edition (x64)Windows Server 2012 R2 Gold (x64)
Windows Server 2012 R2 Foundation Edition (x64)Windows Server 2012 R2 Gold (x64)
Windows Server 2012 R2 Standard Edition (x64)Windows Server 2012 R2 Gold (x64)
Update 1 for Windows 8.1 and Server 2012 R2Windows 8.1 Update 1
Windows Server 2012 R2 Storage Server Standard Edition (x64)Windows Server 2012 R2 Gold (x64)
Windows Server 2012 R2 Hyper-V Edition (x64)Windows Server 2012 R2 Gold (x64)
Windows Server 2012 R2 Server Standard (evaluation installation) Edition (x64)Windows Server 2012 R2 Gold (x64)

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