Note

Known issues in this security update

View products that this article applies to.

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.

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.

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.

    In order 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\v4.0.30319@WMIDisableCOMSecurity=1

    • For 32-bit process on 64-bit system:

      HKEY_LOCAL_MACHINE \Software\Wow6432Node\Microsoft\.NETFramework\v4.0.30319@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 Server 2012, see the following article in the Microsoft Knowledge Base:

    4014982 Security and Quality Rollup for the .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, and 4.6.2 updates for Windows Server 2012: April 11, 2017

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 4014982 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.

Update deployment information

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

Security update deployment information: April 11, 2017

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 3205403.

File information

File name

SHA1 hash

SHA256 hash

Windows8-RT-KB4014557-x64.msu

AA807C6A23DD0E59BD29B84A45812CB013AD131A

486DE6C7A00E0AF69429EF807223BB2B6FDF50BDF159119A6E7FF9185A4B19CD

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 Server 2012 file information

Note: The MANIFEST files (.manifest) and MUM files (.mum) that are installed are not listed.

File name

File version

File size

Date

Time

Platform

SP requirement

Service branch

Mscorlib.dll

4.0.30319.36366

5,220,008

11-Aug-2016

13:22

x64

None

Not applicable

Normidna.nlp

Not applicable

59,342

04-Jun-2015

22:53

Not applicable

None

Not applicable

Normnfc.nlp

Not applicable

47,076

04-Jun-2015

22:53

Not applicable

None

Not applicable

Normnfd.nlp

Not applicable

40,566

04-Jun-2015

22:53

Not applicable

None

Not applicable

Normnfkc.nlp

Not applicable

67,808

04-Jun-2015

22:53

Not applicable

None

Not applicable

Normnfkd.nlp

Not applicable

61,718

04-Jun-2015

22:53

Not applicable

None

Not applicable

Aspnet_perf.h

Not applicable

7,177

02-Jun-2012

14:32

Not applicable

SPN

AMD64_NETFX-ASPNET-NONWOW

Aspnet_perf2.ini

Not applicable

995,534

02-Jun-2012

14:32

Not applicable

SPN

AMD64_NETFX-ASPNET-NONWOW

Aspnet_perf2_d.ini

Not applicable

31

02-Jun-2012

14:33

Not applicable

SPN

AMD64_NETFX-ASPNET-NONWOW

Aspnet_state_perf.h

Not applicable

318

02-Jun-2012

14:33

Not applicable

SPN

AMD64_NETFX-ASPNET-NONWOW

Aspnet_state_perf.ini

Not applicable

42,996

02-Jun-2012

14:33

Not applicable

SPN

AMD64_NETFX-ASPNET-NONWOW

Aspnet_state_perf_d.ini

Not applicable

36

02-Jun-2012

14:33

Not applicable

SPN

AMD64_NETFX-ASPNET-NONWOW

Aspnet_counters.dll

4.0.30319.36366

29,888

11-Aug-2016

13:22

x64

SPN

AMD64_NETFX4-ASP

Aspnet_filter.dll

4.0.30319.36366

37,560

11-Aug-2016

13:22

x64

SPN

AMD64_NETFX4-ASP

Aspnet_isapi.dll

4.0.30319.36366

25,776

11-Aug-2016

13:22

x64

SPN

AMD64_NETFX4-ASP

Aspnet_perf.dll

4.0.30319.36366

45,232

11-Aug-2016

13:22

x64

SPN

AMD64_NETFX4-ASP

Aspnet_rc.dll

4.0.30319.36366

90,280

11-Aug-2016

13:22

x64

SPN

AMD64_NETFX4-ASP

Aspnet_regiis.exe

4.0.30319.36366

43,704

11-Aug-2016

13:22

x64

SPN

AMD64_NETFX4-ASP

Aspnet_state.exe

4.0.30319.36366

50,864

11-Aug-2016

13:22

x64

SPN

AMD64_NETFX4-ASP

Aspnet_state_perf.h

Not applicable

318

04-Jun-2015

22:53

Not applicable

SPN

AMD64_NETFX4-ASP

Aspnet_state_perf.ini

Not applicable

42,996

04-Jun-2015

22:53

Not applicable

SPN

AMD64_NETFX4-ASP

Aspnet_wp.exe

4.0.30319.36366

47,784

11-Aug-2016

13:22

x64

SPN

AMD64_NETFX4-ASP

Blackberry.browser

Not applicable

2,389

04-Jun-2015

22:53

Not applicable

None

Not applicable

Chrome.browser

Not applicable

2,107

04-Jun-2015

22:53

Not applicable

None

Not applicable

Default.browser

Not applicable

11,568

04-Jun-2015

22:53

Not applicable

None

Not applicable

Firefox.browser

Not applicable

2,336

04-Jun-2015

22:53

Not applicable

None

Not applicable

Gateway.browser

Not applicable

5,630

04-Jun-2015

22:53

Not applicable

None

Not applicable

Generic.browser

Not applicable

5,569

04-Jun-2015

22:53

Not applicable

None

Not applicable

Ie.browser

Not applicable

5,166

04-Jun-2015

22:53

Not applicable

None

Not applicable

Iemobile.browser

Not applicable

4,045

04-Jun-2015

22:53

Not applicable

None

Not applicable

Iphone.browser

Not applicable

1,759

04-Jun-2015

22:53

Not applicable

None

Not applicable

Opera.browser

Not applicable

5,248

04-Jun-2015

22:53

Not applicable

None

Not applicable

Safari.browser

Not applicable

3,560

04-Jun-2015

22:53

Not applicable

None

Not applicable

Ucbrowser.browser

Not applicable

1,725

04-Jun-2015

22:53

Not applicable

None

Not applicable

Clr-etw.man

Not applicable

303,557

04-Jun-2015

22:53

Not applicable

None

Not applicable

Clretwrc.dll

4.0.30319.36366

228,008

11-Aug-2016

13:22

x64

None

Not applicable

Clrjit.dll

4.0.30319.36366

1,234,584

11-Aug-2016

13:22

x64

None

Not applicable

Clr.dll

4.0.30319.36366

10,070,160

11-Aug-2016

13:22

x64

None

Not applicable

Corperfmonext.dll

4.0.30319.36366

153,784

11-Aug-2016

13:22

x64

None

Not applicable

Csc.rsp

Not applicable

1,329

04-Jun-2015

22:53

Not applicable

SP_

AMD64_NETFX4-CSC.RSP

Csc.exe

4.0.30319.36366

2,637,456

11-Aug-2016

13:22

x64

None

Not applicable

Csc.exe.config

Not applicable

182

04-Jun-2015

22:53

Not applicable

None

Not applicable

Culture.dll

4.0.30319.36366

63,648

22-Aug-2016

13:10

x64

None

Not applicable

Locale.nlp

Not applicable

419,632

22-Aug-2015

13:09

Not applicable

None

Not applicable

Dfdll.dll

4.0.30319.36366

165,528

11-Aug-2016

13:22

x64

None

Not applicable

Installpersistsqlstate.sql

Not applicable

54,647

04-Jun-2015

22:53

Not applicable

None

Not applicable

Installsqlstatetemplate.sql

Not applicable

56,233

04-Jun-2015

22:53

Not applicable

None

Not applicable

Installsqlstate.sql

Not applicable

54,427

04-Jun-2015

22:53

Not applicable

None

Not applicable

Microsoft.build.tasks.v4.0.dll

4.0.30319.36366

1,191,144

11-Aug-2016

13:22

x86

None

Not applicable

Microsoft.build.dll

4.0.30319.36366

1,448,128

11-Aug-2016

13:22

x86

None

Not applicable

Microsoft.common.overridetasks

Not applicable

6,297

04-Jun-2015

22:53

Not applicable

None

Not applicable

Microsoft.data.entity.targets

Not applicable

6,501

04-Jun-2015

22:53

Not applicable

None

Not applicable

Microsoft.workflowbuildextensions.targets

Not applicable

7,537

04-Jun-2015

22:53

Not applicable

None

Not applicable

Microsoft.xaml.targets

Not applicable

19,848

04-Jun-2015

22:53

Not applicable

None

Not applicable

Mmcaspext.dll

4.0.30319.36366

113,320

11-Aug-2016

13:22

x64

SPE

AMD64_NETFX4-MMCASP

Microsoft.common.targets

Not applicable

262,547

04-Jun-2015

22:53

Not applicable

None

Not applicable

Microsoft.csharp.targets

Not applicable

23,618

04-Jun-2015

22:53

Not applicable

None

Not applicable

Microsoft.netframework.props

Not applicable

11,957

04-Jun-2015

22:53

Not applicable

None

Not applicable

Microsoft.netframework.targets

Not applicable

8,183

04-Jun-2015

22:53

Not applicable

None

Not applicable

Microsoft.visualbasic.targets

Not applicable

23,329

04-Jun-2015

22:53

Not applicable

None

Not applicable

Mscordacwks.dll

4.0.30319.36366

1,731,248

11-Aug-2016

13:22

x64

None

Not applicable

Mscordbi.dll

4.0.30319.36366

1,533,600

11-Aug-2016

13:22

x64

None

Not applicable

Mscoreei.dll

4.0.30319.36366

636,064

11-Aug-2016

13:22

x64

None

Not applicable

Mscorrc.dll

4.0.30319.36366

395,936

11-Aug-2016

13:22

x64

None

Not applicable

Mscorsvc.dll

4.0.30319.36366

523,424

11-Aug-2016

13:22

x64

None

Not applicable

Mscorsvw.exe

4.0.30319.36366

124,088

22-Aug-2016

13:10

x64

None

Not applicable

Msvcp120_clr0400.dll

12.0.52386.36386

678,592

21-Mar-2017

13:09

x64

None

Not applicable

Msvcr120_clr0400.dll

12.0.52386.36386

869,568

21-Mar-2017

13:09

x64

None

Not applicable

Ngen.exe

4.0.30319.36366

171,152

22-Aug-2016

13:10

x64

None

Not applicable

Penimc.dll

4.0.30319.36370

94,360

29-Sep-2016

13:10

x64

None

Not applicable

Peverify.dll

4.0.30319.36366

225,952

11-Aug-2016

13:22

x64

None

Not applicable

Presentationframework.aero2.dll

4.0.30319.36366

256,912

11-Aug-2016

13:22

x86

None

Not applicable

Presentationframework.aerolite.dll

4.0.30319.36366

177,560

11-Aug-2016

13:22

x86

None

Not applicable

Presentationframework.dll

4.0.30319.36366

6,220,656

11-Aug-2016

13:22

x86

None

Not applicable

Presentationhost_v0400.dll.mui

4.0.30319.19010

84,520

04-Jun-2015

22:54

Not applicable

None

Not applicable

Presentationhost_v0400.dll

4.0.30319.36366

232,160

11-Aug-2016

13:22

x64

None

Not applicable

Presentationnative_v0400.dll

4.0.30319.36370

1,077,984

29-Sep-2016

13:10

x64

None

Not applicable

Reachframework.dll

4.0.30319.36366

595,280

11-Aug-2016

13:22

x86

None

Not applicable

Servicemodel.mof

Not applicable

88,383

04-Jun-2015

22:53

Not applicable

None

Not applicable

Servicemodel.mof.uninstall

Not applicable

896

04-Jun-2015

22:53

Not applicable

None

Not applicable

Servicemonikersupport.dll

4.0.30319.36366

28,888

11-Aug-2016

13:22

x64

None

Not applicable

Smdiagnostics.dll

4.0.30319.36366

73,384

11-Aug-2016

13:22

x86

None

Not applicable

Sos.dll

4.0.30319.36366

822,928

11-Aug-2016

13:22

x64

None

Not applicable

System.activities.core.presentation.dll

4.0.30319.36366

718,256

11-Aug-2016

13:22

x86

None

Not applicable

System.activities.presentation.dll

4.0.30319.36366

2,140,576

11-Aug-2016

13:22

x86

None

Not applicable

System.activities.dll

4.0.30319.36366

1,582,792

11-Aug-2016

13:22

x86

None

Not applicable

System.addin.dll

4.0.30319.36366

163,504

11-Aug-2016

13:22

x86

None

Not applicable

System.componentmodel.composition.dll

4.0.30319.36366

312,096

11-Aug-2016

13:22

x86

None

Not applicable

System.configuration.dll

4.0.30319.36366

402,640

11-Aug-2016

13:22

x86

None

Not applicable

System.core.dll

4.0.30319.36366

1,271,968

11-Aug-2016

13:22

x86

None

Not applicable

System.data.entity.dll

4.0.30319.36366

4,099,272

11-Aug-2016

13:22

x86

None

Not applicable

System.data.linq.dll

4.0.30319.36366

698,568

11-Aug-2016

13:22

x86

None

Not applicable

System.data.sqlxml.dll

4.0.30319.36366

752,336

11-Aug-2016

13:22

x86

None

Not applicable

System.deployment.dll

4.0.30319.36366

853,696

11-Aug-2016

13:22

x86

None

Not applicable

System.design.dll

4.0.30319.36366

5,056,176

11-Aug-2016

13:22

x86

None

Not applicable

System.directoryservices.accountmanagement.dll

4.0.30319.36366

297,776

11-Aug-2016

13:22

x86

None

Not applicable

System.directoryservices.protocols.dll

4.0.30319.36366

203,048

11-Aug-2016

13:22

x86

None

Not applicable

System.directoryservices.dll

4.0.30319.36366

425,704

11-Aug-2016

13:22

x86

None

Not applicable

System.drawing.design.dll

4.0.30319.36366

113,880

11-Aug-2016

13:22

x86

None

Not applicable

System.drawing.dll

4.0.30319.36366

598,704

11-Aug-2016

13:22

x86

None

Not applicable

System.identitymodel.services.dll

4.0.30319.36366

199,928

11-Aug-2016

13:22

x86

None

Not applicable

System.identitymodel.dll

4.0.30319.36366

1,093,848

11-Aug-2016

13:22

x86

None

Not applicable

System.io.compression.dll

4.0.30319.36366

71,904

11-Aug-2016

13:22

x86

None

Not applicable

System.management.dll

4.0.30319.36386

416,960

21-Mar-2017

13:09

x86

None

Not applicable

System.messaging.dll

4.0.30319.36366

275,640

11-Aug-2016

13:22

x86

None

Not applicable

System.net.dll

4.0.30319.36366

259,736

11-Aug-2016

13:22

x86

None

Not applicable

System.numerics.dll

4.0.30319.36366

86,192

11-Aug-2016

13:22

x86

None

Not applicable

System.runtime.remoting.dll

4.0.30319.36366

347,880

11-Aug-2016

13:22

x86

None

Not applicable

System.runtime.serialization.dll

4.0.30319.36366

1,060,096

11-Aug-2016

13:22

x86

None

Not applicable

System.runtime.windowsruntime.dll

4.0.30319.36366

152,328

11-Aug-2016

13:22

x86

None

Not applicable

System.runtime.dll

4.0.30319.36366

36,536

11-Aug-2016

13:22

x86

None

Not applicable

System.security.dll

4.0.30319.36366

292,536

11-Aug-2016

13:22

x86

None

Not applicable

System.servicemodel.activation.dll

4.0.30319.36366

204,184

11-Aug-2016

13:22

x86

None

Not applicable

System.servicemodel.channels.dll

4.0.30319.36366

159,632

11-Aug-2016

13:22

x86

None

Not applicable

System.servicemodel.discovery.dll

4.0.30319.36366

312,728

11-Aug-2016

13:22

x86

None

Not applicable

System.servicemodel.internals.dll

4.0.30319.36366

254,728

11-Aug-2016

13:22

x86

None

Not applicable

System.servicemodel.routing.dll

4.0.30319.36366

132,496

11-Aug-2016

13:22

x86

None

Not applicable

System.servicemodel.washosting.dll

4.0.30319.36366

39,680

11-Aug-2016

13:22

x86

None

Not applicable

System.servicemodel.web.dll

4.0.30319.36366

332,520

11-Aug-2016

13:22

x86

None

Not applicable

System.servicemodel.dll

4.0.30319.36366

6,384,336

11-Aug-2016

13:22

x86

None

Not applicable

System.serviceprocess.dll

4.0.30319.36366

134,872

11-Aug-2016

13:22

x86

None

Not applicable

System.threading.timer.dll

4.0.30319.36366

29,400

11-Aug-2016

13:22

x86

None

Not applicable

System.web.applicationservices.dll

4.0.30319.36366

71,440

11-Aug-2016

13:22

x86

None

Not applicable

System.web.extensions.dll

4.0.30319.36366

1,859,288

11-Aug-2016

13:22

x86

None

Not applicable

System.web.mobile.dll

4.0.30319.36366

839,880

11-Aug-2016

13:22

x86

None

Not applicable

System.web.services.dll

4.0.30319.36366

858,312

11-Aug-2016

13:22

x86

None

Not applicable

System.windows.controls.ribbon.dll

4.0.30319.36366

751,520

11-Aug-2016

13:22

x86

None

Not applicable

System.windows.forms.dll

4.0.30319.36366

4,859,608

11-Aug-2016

13:22

x86

None

Not applicable

System.workflow.activities.dll

4.0.30319.36366

1,068,432

11-Aug-2016

13:22

x86

None

Not applicable

System.workflow.componentmodel.dll

4.0.30319.36366

1,559,968

22-Aug-2016

13:10

x86

None

Not applicable

System.workflow.runtime.dll

4.0.30319.36366

503,680

11-Aug-2016

13:22

x86

None

Not applicable

System.xaml.dll

4.0.30319.36366

640,672

11-Aug-2016

13:22

x86

None

Not applicable

System.xml.dll

4.0.30319.36366

2,703,000

11-Aug-2016

13:22

x86

None

Not applicable

System.dll

4.0.30319.36366

3,487,352

11-Aug-2016

13:22

x86

None

Not applicable

Vbc.rsp

Not applicable

1,467

04-Jun-2015

22:54

Not applicable

SP_

AMD64_NETFX4-VBC.RSP

Vbc.exe

12.0.52366.36366

3,546,256

11-Aug-2016

13:22

x64

None

Not applicable

Vbc.exe.config

Not applicable

182

04-Jun-2015

22:54

Not applicable

None

Not applicable

Webengine4.dll

4.0.30319.36366

621,224

11-Aug-2016

13:22

x64

None

Not applicable

Webengine.dll

4.0.30319.36366

26,792

11-Aug-2016

13:22

x64

None

Not applicable

Windowsbase.dll

4.0.30319.36366

1,238,856

11-Aug-2016

13:22

x86

None

Not applicable

Windowsformsintegration.dll

4.0.30319.36366

102,784

11-Aug-2016

13:22

x86

None

Not applicable

Wminet_utils.dll

4.0.30319.36386

174,256

21-Mar-2017

13:09

x64

None

Not applicable

Workflowservicehostperformancecounters.dll

4.0.30319.36366

84,768

22-Aug-2016

13:10

x64

None

Not applicable

Wpfgfx_v0400.dll

4.0.30319.36370

2,108,600

29-Sep-2016

13:10

x64

None

Not applicable

Xamlbuildtask.dll

4.0.30319.36366

133,968

11-Aug-2016

13:22

x86

None

Not applicable

Presentationcore.dll

4.0.30319.36366

3,210,944

11-Aug-2016

13:22

x64

None

Not applicable

System.data.dll

4.0.30319.36372

3,239,088

01-Dec-2016

14:10

x64

None

Not applicable

System.printing.dll

4.0.30319.36366

342,720

11-Aug-2016

13:22

x64

None

Not applicable

System.transactions.dll

4.0.30319.36366

292,560

11-Aug-2016

13:22

x64

None

Not applicable

System.web.dll

4.0.30319.36366

5,456,552

11-Aug-2016

13:22

x64

None

Not applicable

Microsoft.build.tasks.v4.0.dll

4.0.30319.36366

1,191,144

11-Aug-2016

13:22

x86

None

Not applicable

Microsoft.build.dll

4.0.30319.36366

1,448,128

11-Aug-2016

13:22

x86

None

Not applicable

Presentationframework.aero2.dll

4.0.30319.36366

256,912

11-Aug-2016

13:22

x86

None

Not applicable

Presentationframework.aerolite.dll

4.0.30319.36366

177,560

11-Aug-2016

13:22

x86

None

Not applicable

Presentationframework.dll

4.0.30319.36366

6,220,656

11-Aug-2016

13:22

x86

None

Not applicable

Reachframework.dll

4.0.30319.36366

595,280

11-Aug-2016

13:22

x86

None

Not applicable

Smdiagnostics.dll

4.0.30319.36366

73,384

11-Aug-2016

13:22

x86

None

Not applicable

System.activities.core.presentation.dll

4.0.30319.36366

718,256

11-Aug-2016

13:22

x86

None

Not applicable

System.activities.presentation.dll

4.0.30319.36366

2,140,576

11-Aug-2016

13:22

x86

None

Not applicable

System.activities.dll

4.0.30319.36366

1,582,792

11-Aug-2016

13:22

x86

None

Not applicable

System.addin.dll

4.0.30319.36366

163,504

11-Aug-2016

13:22

x86

None

Not applicable

System.componentmodel.composition.dll

4.0.30319.36366

312,096

11-Aug-2016

13:22

x86

None

Not applicable

System.configuration.dll

4.0.30319.36366

402,640

11-Aug-2016

13:22

x86

None

Not applicable

System.core.dll

4.0.30319.36366

1,271,968

11-Aug-2016

13:22

x86

None

Not applicable

System.data.entity.dll

4.0.30319.36366

4,099,272

11-Aug-2016

13:22

x86

None

Not applicable

System.data.linq.dll

4.0.30319.36366

698,568

11-Aug-2016

13:22

x86

None

Not applicable

System.data.sqlxml.dll

4.0.30319.36366

752,336

11-Aug-2016

13:22

x86

None

Not applicable

System.deployment.dll

4.0.30319.36366

853,696

11-Aug-2016

13:22

x86

None

Not applicable

System.design.dll

4.0.30319.36366

5,056,176

11-Aug-2016

13:22

x86

None

Not applicable

System.directoryservices.accountmanagement.dll

4.0.30319.36366

297,776

11-Aug-2016

13:22

x86

None

Not applicable

System.directoryservices.protocols.dll

4.0.30319.36366

203,048

11-Aug-2016

13:22

x86

None

Not applicable

System.directoryservices.dll

4.0.30319.36366

425,704

11-Aug-2016

13:22

x86

None

Not applicable

System.drawing.design.dll

4.0.30319.36366

113,880

11-Aug-2016

13:22

x86

None

Not applicable

System.drawing.dll

4.0.30319.36366

598,704

11-Aug-2016

13:22

x86

None

Not applicable

System.identitymodel.services.dll

4.0.30319.36366

199,928

11-Aug-2016

13:22

x86

None

Not applicable

System.identitymodel.dll

4.0.30319.36366

1,093,848

11-Aug-2016

13:22

x86

None

Not applicable

System.io.compression.dll

4.0.30319.36366

71,904

11-Aug-2016

13:22

x86

None

Not applicable

System.management.dll

4.0.30319.36386

416,960

21-Mar-2017

13:09

x86

None

Not applicable

System.messaging.dll

4.0.30319.36366

275,640

11-Aug-2016

13:22

x86

None

Not applicable

System.net.dll

4.0.30319.36366

259,736

11-Aug-2016

13:22

x86

None

Not applicable

System.numerics.dll

4.0.30319.36366

86,192

11-Aug-2016

13:22

x86

None

Not applicable

System.runtime.remoting.dll

4.0.30319.36366

347,880

11-Aug-2016

13:22

x86

None

Not applicable

System.runtime.serialization.dll

4.0.30319.36366

1,060,096

11-Aug-2016

13:22

x86

None

Not applicable

System.runtime.windowsruntime.dll

4.0.30319.36366

152,328

11-Aug-2016

13:22

x86

None

Not applicable

System.runtime.dll

4.0.30319.36366

36,536

11-Aug-2016

13:22

x86

None

Not applicable

System.security.dll

4.0.30319.36366

292,536

11-Aug-2016

13:22

x86

None

Not applicable

System.servicemodel.activation.dll

4.0.30319.36366

204,184

11-Aug-2016

13:22

x86

None

Not applicable

System.servicemodel.channels.dll

4.0.30319.36366

159,632

11-Aug-2016

13:22

x86

None

Not applicable

System.servicemodel.discovery.dll

4.0.30319.36366

312,728

11-Aug-2016

13:22

x86

None

Not applicable

System.servicemodel.internals.dll

4.0.30319.36366

254,728

11-Aug-2016

13:22

x86

None

Not applicable

System.servicemodel.routing.dll

4.0.30319.36366

132,496

11-Aug-2016

13:22

x86

None

Not applicable

System.servicemodel.washosting.dll

4.0.30319.36366

39,680

11-Aug-2016

13:22

x86

None

Not applicable

System.servicemodel.web.dll

4.0.30319.36366

332,520

11-Aug-2016

13:22

x86

None

Not applicable

System.servicemodel.dll

4.0.30319.36366

6,384,336

11-Aug-2016

13:22

x86

None

Not applicable

System.serviceprocess.dll

4.0.30319.36366

134,872

11-Aug-2016

13:22

x86

None

Not applicable

System.threading.timer.dll

4.0.30319.36366

29,400

11-Aug-2016

13:22

x86

None

Not applicable

System.web.applicationservices.dll

4.0.30319.36366

71,440

11-Aug-2016

13:22

x86

None

Not applicable

System.web.extensions.dll

4.0.30319.36366

1,859,288

11-Aug-2016

13:22

x86

None

Not applicable

System.web.mobile.dll

4.0.30319.36366

839,880

11-Aug-2016

13:22

x86

None

Not applicable

System.web.services.dll

4.0.30319.36366

858,312

11-Aug-2016

13:22

x86

None

Not applicable

System.windows.controls.ribbon.dll

4.0.30319.36366

751,520

11-Aug-2016

13:22

x86

None

Not applicable

System.windows.forms.dll

4.0.30319.36366

4,859,608

11-Aug-2016

13:22

x86

None

Not applicable

System.workflow.activities.dll

4.0.30319.36366

1,068,432

11-Aug-2016

13:22

x86

None

Not applicable

System.workflow.componentmodel.dll

4.0.30319.36366

1,559,968

22-Aug-2016

13:09

x86

None

Not applicable

System.workflow.runtime.dll

4.0.30319.36366

503,680

11-Aug-2016

13:22

x86

None

Not applicable

System.xaml.dll

4.0.30319.36366

640,672

11-Aug-2016

13:22

x86

None

Not applicable

System.xml.dll

4.0.30319.36366

2,703,000

11-Aug-2016

13:22

x86

None

Not applicable

System.dll

4.0.30319.36366

3,487,352

11-Aug-2016

13:22

x86

None

Not applicable

Windowsbase.dll

4.0.30319.36366

1,238,856

11-Aug-2016

13:22

x86

None

Not applicable

Windowsformsintegration.dll

4.0.30319.36366

102,784

11-Aug-2016

13:22

x86

None

Not applicable

Xamlbuildtask.dll

4.0.30319.36366

133,968

11-Aug-2016

13:22

x86

None

Not applicable

Mscorlib.dll

4.0.30319.36366

5,266,080

11-Aug-2016

13:22

x86

None

Not applicable

Normidna.nlp

Not applicable

59,342

04-Jun-2015

23:02

Not applicable

None

Not applicable

Normnfc.nlp

Not applicable

47,076

04-Jun-2015

23:02

Not applicable

None

Not applicable

Normnfd.nlp

Not applicable

40,566

04-Jun-2015

23:02

Not applicable

None

Not applicable

Normnfkc.nlp

Not applicable

67,808

04-Jun-2015

23:02

Not applicable

None

Not applicable

Normnfkd.nlp

Not applicable

61,718

04-Jun-2015

23:02

Not applicable

None

Not applicable

Aspnet_counters.dll

4.0.30319.36366

28,352

11-Aug-2016

13:22

x86

SPN

X86_NETFX4-ASP

Aspnet_filter.dll

4.0.30319.36366

34,488

11-Aug-2016

13:22

x86

SPN

X86_NETFX4-ASP

Aspnet_isapi.dll

4.0.30319.36366

24,752

11-Aug-2016

13:22

x86

SPN

X86_NETFX4-ASP

Aspnet_perf.dll

4.0.30319.36366

41,648

11-Aug-2016

13:22

x86

SPN

X86_NETFX4-ASP

Aspnet_rc.dll

4.0.30319.36366

90,280

11-Aug-2016

13:22

x86

SPN

X86_NETFX4-ASP

Aspnet_regiis.exe

4.0.30319.36366

41,136

11-Aug-2016

13:22

x86

SPN

X86_NETFX4-ASP

Aspnet_state.exe

4.0.30319.36366

45,744

11-Aug-2016

13:22

x86

SPN

X86_NETFX4-ASP

Aspnet_state_perf.h

Not applicable

318

04-Jun-2015

23:02

Not applicable

SPN

X86_NETFX4-ASP

Aspnet_state_perf.ini

Not applicable

42,996

04-Jun-2015

23:02

Not applicable

SPN

X86_NETFX4-ASP

Aspnet_wp.exe

4.0.30319.36366

43,176

11-Aug-2016

13:22

x86

SPN

X86_NETFX4-ASP

Blackberry.browser

Not applicable

2,389

04-Jun-2015

23:02

Not applicable

None

Not applicable

Chrome.browser

Not applicable

2,107

04-Jun-2015

23:02

Not applicable

None

Not applicable

Default.browser

Not applicable

11,568

04-Jun-2015

23:02

Not applicable

None

Not applicable

Firefox.browser

Not applicable

2,336

04-Jun-2015

23:02

Not applicable

None

Not applicable

Gateway.browser

Not applicable

5,630

04-Jun-2015

23:02

Not applicable

None

Not applicable

Generic.browser

Not applicable

5,569

04-Jun-2015

23:02

Not applicable

None

Not applicable

Ie.browser

Not applicable

5,166

04-Jun-2015

23:02

Not applicable

None

Not applicable

Iemobile.browser

Not applicable

4,045

04-Jun-2015

23:02

Not applicable

None

Not applicable

Iphone.browser

Not applicable

1,759

04-Jun-2015

23:02

Not applicable

None

Not applicable

Opera.browser

Not applicable

5,248

04-Jun-2015

23:02

Not applicable

None

Not applicable

Safari.browser

Not applicable

3,560

04-Jun-2015

23:02

Not applicable

None

Not applicable

Ucbrowser.browser

Not applicable

1,725

04-Jun-2015

23:02

Not applicable

None

Not applicable

Clr-etw.man

Not applicable

303,549

04-Jun-2015

23:02

Not applicable

None

Not applicable

Clretwrc.dll

4.0.30319.36366

228,008

11-Aug-2016

13:22

x86

None

Not applicable

Clrjit.dll

4.0.30319.36366

509,088

11-Aug-2016

13:22

x86

None

Not applicable

Clr.dll

4.0.30319.36366

6,937,744

11-Aug-2016

13:22

x86

None

Not applicable

Corperfmonext.dll

4.0.30319.36366

127,672

11-Aug-2016

13:22

x86

None

Not applicable

Csc.rsp

Not applicable

1,329

04-Jun-2015

23:02

Not applicable

SP_

X86_NETFX4-CSC.RSP

Csc.exe

4.0.30319.36366

1,853,072

11-Aug-2016

13:22

x86

None

Not applicable

Csc.exe.config

Not applicable

182

04-Jun-2015

23:02

Not applicable

None

Not applicable

Culture.dll

4.0.30319.36366

54,432

22-Aug-2016

13:09

x86

None

Not applicable

Locale.nlp

Not applicable

419,632

22-Aug-2015

13:09

Not applicable

None

Not applicable

Dfdll.dll

4.0.30319.36366

141,976

11-Aug-2016

13:22

x86

None

Not applicable

Installpersistsqlstate.sql

Not applicable

54,647

04-Jun-2015

23:02

Not applicable

None

Not applicable

Installsqlstatetemplate.sql

Not applicable

56,233

04-Jun-2015

23:02

Not applicable

None

Not applicable

Installsqlstate.sql

Not applicable

54,427

04-Jun-2015

23:02

Not applicable

None

Not applicable

Microsoft.common.overridetasks

Not applicable

6,297

04-Jun-2015

23:02

Not applicable

None

Not applicable

Microsoft.data.entity.targets

Not applicable

6,501

04-Jun-2015

23:02

Not applicable

None

Not applicable

Microsoft.workflowbuildextensions.targets

Not applicable

7,537

04-Jun-2015

23:02

Not applicable

None

Not applicable

Microsoft.xaml.targets

Not applicable

19,848

04-Jun-2015

23:02

Not applicable

None

Not applicable

Mmcaspext.dll

4.0.30319.36366

107,176

11-Aug-2016

13:22

x86

SPE

X86_NETFX4-MMCASP

Microsoft.common.targets

Not applicable

262,547

04-Jun-2015

23:02

Not applicable

None

Not applicable

Microsoft.csharp.targets

Not applicable

23,618

04-Jun-2015

23:02

Not applicable

None

Not applicable

Microsoft.netframework.props

Not applicable

11,957

04-Jun-2015

23:02

Not applicable

None

Not applicable

Microsoft.netframework.targets

Not applicable

8,183

04-Jun-2015

23:02

Not applicable

None

Not applicable

Microsoft.visualbasic.targets

Not applicable

23,329

04-Jun-2015

23:02

Not applicable

None

Not applicable

Mscordacwks.dll

4.0.30319.36366

1,284,272

11-Aug-2016

13:22

x86

None

Not applicable

Mscordbi.dll

4.0.30319.36366

1,107,616

11-Aug-2016

13:22

x86

None

Not applicable

Mscoreei.dll

4.0.30319.36366

516,256

11-Aug-2016

13:22

x86

None

Not applicable

Mscorrc.dll

4.0.30319.36366

395,936

11-Aug-2016

13:22

x86

None

Not applicable

Mscorsvc.dll

4.0.30319.36366

414,880

11-Aug-2016

13:22

x86

None

Not applicable

Mscorsvw.exe

4.0.30319.36366

103,600

22-Aug-2016

13:09

x86

None

Not applicable

Msvcp120_clr0400.dll

12.0.52386.36386

536,768

21-Mar-2017

13:09

x86

None

Not applicable

Msvcr120_clr0400.dll

12.0.52386.36386

875,712

21-Mar-2017

13:09

x86

None

Not applicable

Ngen.exe

4.0.30319.36366

140,944

22-Aug-2016

13:09

x86

None

Not applicable

Penimc.dll

4.0.30319.36370

81,048

29-Sep-2016

13:09

x86

None

Not applicable

Peverify.dll

4.0.30319.36366

164,008

11-Aug-2016

13:22

x86

None

Not applicable

Presentationhost_v0400.dll.mui

4.0.30319.19010

84,520

04-Jun-2015

23:03

Not applicable

None

Not applicable

Presentationhost_v0400.dll

4.0.30319.36366

186,080

11-Aug-2016

13:22

x86

None

Not applicable

Presentationnative_v0400.dll

4.0.30319.36370

790,248

29-Sep-2016

13:09

x86

None

Not applicable

Servicemonikersupport.dll

4.0.30319.36366

28,376

11-Aug-2016

13:22

x86

None

Not applicable

Sos.dll

4.0.30319.36366

762,512

11-Aug-2016

13:22

x86

None

Not applicable

System.addin.dll

4.0.30319.36366

163,504

11-Aug-2016

13:22

x86

None

Not applicable

System.core.dll

4.0.30319.36366

1,271,968

11-Aug-2016

13:22

x86

None

Not applicable

System.data.entity.dll

4.0.30319.36366

4,099,272

11-Aug-2016

13:22

x86

None

Not applicable

System.data.linq.dll

4.0.30319.36366

698,568

11-Aug-2016

13:22

x86

None

Not applicable

System.net.dll

4.0.30319.36366

259,736

11-Aug-2016

13:22

x86

None

Not applicable

System.web.extensions.dll

4.0.30319.36366

1,859,288

11-Aug-2016

13:22

x86

None

Not applicable

Vbc.rsp

Not applicable

1,467

04-Jun-2015

23:03

Not applicable

SP_

X86_NETFX4-VBC.RSP

Vbc.exe

12.0.52366.36366

2,459,280

11-Aug-2016

13:22

x86

None

Not applicable

Vbc.exe.config

Not applicable

182

04-Jun-2015

23:03

Not applicable

None

Not applicable

Webengine4.dll

4.0.30319.36366

509,608

11-Aug-2016

13:22

x86

None

Not applicable

Webengine.dll

4.0.30319.36366

24,744

11-Aug-2016

13:22

x86

None

Not applicable

Wminet_utils.dll

4.0.30319.36386

126,136

21-Mar-2017

13:09

x86

None

Not applicable

Workflowservicehostperformancecounters.dll

4.0.30319.36366

75,544

22-Aug-2016

13:09

x86

None

Not applicable

Wpfgfx_v0400.dll

4.0.30319.36370

1,648,312

29-Sep-2016

13:10

x86

None

Not applicable

Presentationcore.dll

4.0.30319.36366

3,226,464

11-Aug-2016

13:22

x86

None

Not applicable

System.data.dll

4.0.30319.36372

3,209,904

01-Dec-2016

14:10

x86

None

Not applicable

System.printing.dll

4.0.30319.36366

343,384

11-Aug-2016

13:22

x86

None

Not applicable

System.transactions.dll

4.0.30319.36366

289,488

11-Aug-2016

13:22

x86

None

Not applicable

System.web.dll

4.0.30319.36366

5,462,696

11-Aug-2016

13:22

x86

None

Not applicable

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

Applies to

This article applies to the following:

  • Microsoft .NET Framework 4.5.2 when used with:

    • Windows Server 2012

Need more help?

Expand your skills
Explore Training
Get new features first
Join Microsoft Insiders

Was this information helpful?

What affected your experience?

Any additional feedback? (Optional)

Thank you for your feedback!

×