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Description of the Security and Quality Rollup for the .NET Framework 3.5.1 for Windows 7 Service Pack 1 and Windows Server 2008 R2 Service Pack 1: April 11, 2017


View products that this article applies to.

Note

Known issues in this security update

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Summary

This update resolves a vulnerability in the Microsoft .NET Framework that could allow remote code execution when the .NET Framework fails to properly validate input before loading libraries. An attacker who successfully exploits this vulnerability could take control of an affected system. The attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. Users whose accounts are configured to have fewer user rights on the system could be less impacted than users who operate with administrative user rights. To learn more about this vulnerability, see Microsoft Common Vulnerabilities and Exposures CVE-2017-0160.

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Important

  • If you install a language pack after you install this update, you must reinstall this update. Therefore, we recommend that you install any language packs that you need before you install this update. For more information, see Add language packs to Windows.

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Additional information about this security update

  • For any Windows Management Instrumentation (WMI) applications returning the following error message:

    Get-WmiObject: The method or operation is not implemented.

    To temporarily disable this update, customers can apply the following registry entry to their system.

    Warning: Enabling this registry entry could allow security vulnerabilities including Remote Code Execution.

    Registry entry
    • For 32-bit process on 32-bit system and 64-bit process on 64-bit system:
      HKEY_LOCAL_MACHINE\Software\Microsoft\.NETFramework\v2.0.50727@WMIDisableCOMSecurity=1
    • For 32-bit process on 64-bit system:
      HKEY_LOCAL_MACHINE \Software\Wow6432Node\Microsoft\.NETFramework\v2.0.50727@WMIDisableCOMSecurity=1
    Notes
    • This registry entry should be a DWORD entry.

    • This registry entry restores the previous unsecured state.

  • For more information about this security update as it relates to Windows 7 and Windows Server 2008 R2, see the following article in the Microsoft Knowledge Base:

4014981 Security and Quality Rollup for the .NET Framework 3.5.1, 4.5.2, 4.6, 4.6.1, and 4.6.2 updates for Windows 7 Service Pack 1 and Windows Server 2008 R2 Service Pack 1: April 11, 2017

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How to obtain and install the update

Method 1: Windows Update

This update is available through Windows Update. When you turn on automatic updating, this update will be downloaded and installed automatically. For more information about how to get security updates automatically, see Windows Update: FAQ.

Method 2: Microsoft Update Catalog

To get the stand-alone package for this update, go to the Microsoft Update Catalog.

Method 3: Windows Software Update Services (WSUS)

On your WSUS server, follow these steps:
  1. Click Start, click Administrative Tools, and then click Microsoft Windows Server Update Services 3.0.
  2. Expand ComputerName, and then click Action.
  3. Click Import Updates.
  4. WSUS will open a browser window in which you may be prompted to install an ActiveX control. You must install the ActiveX control to continue.
  5. Once the control is installed, you will see the Microsoft Update Catalog screen. Enter 4014981 in the Search box, and then click Search.
  6. Locate the .NET Framework packages that match the operating systems, languages, and processors in your environment. Click Add to add them to your basket.
  7. When you have selected all the packages you need, click View Basket.
  8. Click Import to import the packages to your WSUS server.
  9. Click Close once the packages have been imported to return to WSUS.

The updates are now available for installation through WSUS.

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Update deployment information

For deployment details for this security update, go to the following article in the Microsoft Knowledge Base:

Update removal information

Note We do not recommend that you remove any security update. To remove this update, use the Programs and Features item in Control Panel.

Update restart information

This update does not require a system restart after you apply it unless files that are being updated are locked or are being used.

Update replacement information

This update replaces previously released update 3205402.

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File information

File hash information
File name SHA1 hash SHA256 hash
Windows6.1-KB4014565-x64.msu 5EC5C4F1020E0C7AA56BD6DD59E9B7B6124DF809 6AAC5E8E2CC0FCC1EBA4935A509C2BF0CB7400CE35B3B1BD3338B40385C22C0B
Windows6.1-KB4014565-ia64.msu B6D1F97747505AACBFE44377F9BA3605675C0FC7 11DD32199E3877AED1DC073B2D5B3A4D4007DEC2029316936A1D706687EB9698
Windows6.1-KB4014565-x86.msu A8749D60FB61F5558FBB501D4CA68B978E3742C3 96D029DB573B1698005332F0E434B96EAA4AF4DBEBB75464C9F454916DE8AEEC


File attributes

The English (United States) version of this software update installs files that have the attributes that are listed in the following tables.

Windows 7 and Windows Server 2008 R2 file information

For all supported x64-based versions
File name File version File size Date Time Platform
System.management.dll 2.0.50727.8758 389,120 20-Mar-2017 22:54 x86
Wminet_utils.dll 2.0.50727.8758 140,960 20-Mar-2017 22:54 x64
Presentationcore.dll 3.0.6920.8720 4,006,400 01-Sep-2016 13:06 x64
Presentationfontcache.exe.config Not applicable 161 23-Mar-2016 22:39 Not applicable
Wpfgfx_v0300.dll 3.0.6920.8720 2,256,032 01-Sep-2016 13:06 x64
System.data.dll 2.0.50727.8751 3,150,336 01-Dec-2016 14:07 x64
System.printing.dll 3.0.6920.8720 358,400 01-Sep-2016 13:06 x64
Penimc.dll 3.0.6920.8720 85,648 01-Sep-2016 13:06 x64
Presentationframework.dll 3.0.6920.8720 4,640,768 01-Sep-2016 13:06 x86
Presentationhostdll.dll 3.0.6920.8720 172,208 01-Sep-2016 13:06 x64
Reachframework.dll 3.0.6920.8720 532,480 01-Sep-2016 13:06 x86
Windowsbase.dll 3.0.6920.8720 1,114,112 01-Sep-2016 13:06 x86
Presentationframework.dll 3.0.6920.8720 5,283,840 01-Sep-2016 13:05 x86
Reachframework.dll 3.0.6920.8720 532,480 01-Sep-2016 13:05 x86
System.management.dll 2.0.50727.8758 389,120 20-Mar-2017 22:54 x86
Windowsbase.dll 3.0.6920.8720 1,253,376 01-Sep-2016 13:05 x86
Wminet_utils.dll 2.0.50727.8758 116,896 20-Mar-2017 22:54 x86
Presentationcore.dll 3.0.6920.8720 4,222,976 01-Sep-2016 13:05 x86
Presentationfontcache.exe.config Not applicable 161 23-Mar-2016 22:38 Not applicable
Wpfgfx_v0300.dll 3.0.6920.8720 1,737,888 01-Sep-2016 13:05 x86
System.data.dll 2.0.50727.8751 2,975,744 01-Dec-2016 14:07 x86
System.printing.dll 3.0.6920.8720 372,736 01-Sep-2016 13:05 x86
Penimc.dll 3.0.6920.8720 68,752 01-Sep-2016 13:05 x86
Presentationframework.dll 3.0.6920.8720 5,283,840 01-Sep-2016 13:05 x86
Presentationhostdll.dll 3.0.6920.8720 131,248 01-Sep-2016 13:05 x86
Reachframework.dll 3.0.6920.8720 532,480 01-Sep-2016 13:05 x86
Windowsbase.dll 3.0.6920.8720 1,253,376 01-Sep-2016 13:05 x86
For all supported ia64-based versions
File name File version File size Date Time Platform
System.management.dll 2.0.50727.8758 389,120 20-Mar-2017 22:54 x86
Wminet_utils.dll 2.0.50727.8758 290,976 20-Mar-2017 22:54 IA-64
System.data.dll 2.0.50727.8751 3,310,592 01-Dec-2016 14:08 IA-64
System.management.dll 2.0.50727.8758 389,120 20-Mar-2017 22:54 x86
Wminet_utils.dll 2.0.50727.8758 116,896 20-Mar-2017 22:54 x86
System.data.dll 2.0.50727.8751 2,975,744 01-Dec-2016 14:07 x86
For all supported x86-based versions
File name File version File size Date Time Platform
Presentationframework.dll 3.0.6920.8720 5,283,840 01-Sep-2016 13:05 x86
Reachframework.dll 3.0.6920.8720 532,480 01-Sep-2016 13:05 x86
System.management.dll 2.0.50727.8758 389,120 20-Mar-2017 22:54 x86
Windowsbase.dll 3.0.6920.8720 1,253,376 01-Sep-2016 13:05 x86
Wminet_utils.dll 2.0.50727.8758 116,896 20-Mar-2017 22:54 x86
Presentationcore.dll 3.0.6920.8720 4,222,976 01-Sep-2016 13:05 x86
Presentationfontcache.exe.config Not applicable 161 23-Mar-2016 22:38 Not applicable
Wpfgfx_v0300.dll 3.0.6920.8720 1,737,888 01-Sep-2016 13:05 x86
System.data.dll 2.0.50727.8751 2,975,744 01-Dec-2016 14:07 x86
System.printing.dll 3.0.6920.8720 372,736 01-Sep-2016 13:05 x86
Penimc.dll 3.0.6920.8720 68,752 01-Sep-2016 13:05 x86
Presentationframework.dll 3.0.6920.8720 5,283,840 01-Sep-2016 13:05 x86
Presentationhostdll.dll 3.0.6920.8720 131,248 01-Sep-2016 13:05 x86
Reachframework.dll 3.0.6920.8720 532,480 01-Sep-2016 13:05 x86
Windowsbase.dll 3.0.6920.8720 1,253,376 01-Sep-2016 13:05 x86

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How to obtain help and support for this security update

Help for installing updates: Windows Update FAQ

Security solutions for IT professionals:
Security Support and Troubleshooting

Help for protecting your Windows-based computer from viruses and malware:
Windows Secure

Local support according to your country:
International Support

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Applies to

This article applies to the following:
  • Microsoft .NET Framework 3.5.1 when used with:
    • Windows Server 2008 R2 Service Pack 1
    • Windows 7 Service Pack 1

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Query words

update security_patch security_update security bug flaw vulnerability malicious attacker exploit registry unauthenticated buffer overrun overflow specially-formed scope specially-crafted denial of service DoS

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Keywords: kbsecreview, kbsurveynew, kbsecvulnerability, kbsecurity, kbsecbulletin, atdownload, kblangall, kbfix, kbexpertiseinter, kbbug, kb, kbmustloc

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Article Info
Article ID : 4014565
Revision : 34
Created on : 4/21/2017
Published on : 4/21/2017
Exists online : False
Views : 9