Description of the security update for the Windows RRAS Service remote code execution vulnerability in Windows Server 2008: December 12, 2017

Summary

A remote code execution vulnerability exists in RPC if the server has Routing and Remote Access enabled. An attacker who successfully exploits this vulnerability could execute code on the target system. The attacker could then install programs; view, change, or delete data; or create new accounts with full user rights.

To learn more about the vulnerability, go to CVE-2017-11885.

More Information

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.

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 turn on automatic updating, see Windows Update: FAQ.

Method 2: Microsoft Update Catalog

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

Deployment information

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

Security update deployment information: December 12, 2017

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File information
The English (United States) version of this software update installs files that have the attributes that are listed in the following tables. The dates and times for these files are listed in Coordinated Universal Time (UTC). The dates and times for these files on your local computer are displayed in your local time together with your current daylight-saving time (DST) bias. Additionally, the dates and times may change when you perform certain operations on the files.

Windows Server 2008 file information

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

How to obtain help and support for this security update

Help for installing updates: Windows Update: FAQ

Security solutions for IT professionals: TechNet Security Support and Troubleshooting

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

Local support according to your country: International Support

File Information

File hash information

File name

SHA1 hash

SHA256 hash

Windows6.0-KB4052303-x86.msu

DB04C6C78547402EA77DF8F66838EA9B8AAA47E6

331BAFEC35448B35F4CCB640AC652719F4AF400212E171C10EEDD9238FA3F02B

Windows6.0-KB4052303-ia64.msu

2410CAA394F895CF6CF59AA49CA9D137014B0463

CA1B61B11A1A6F475E1EA6F18F44BF9C7F64CF8FFFF44A09A55F32277871ADEF

Windows6.0-KB4052303-x64.msu

A7E2EEF99E0BDF69EEA850689ACD8D590F9B339F

D2B7C1BDD29A7B9811D1340B0E346833C6157B06E582375C0AEF113C58C62BC2

For all supported x86-based versions

File name

File version

File size

Date

Time

Platform

Iprtprio.dll

6.0.6002.24231

8,192

02-Nov-2017

21:47

x86

Iprtrmgr.dll

6.0.6002.24231

252,928

02-Nov-2017

21:47

x86

Mprdim.dll

6.0.6002.24231

68,608

02-Nov-2017

21:47

x86

Rasmigplugin.dll

7.2.6002.24231

115,200

02-Nov-2017

21:48

x86

Rtm.dll

6.0.6002.24231

114,688

02-Nov-2017

21:48

x86

For all supported ia64-based versions

File name

File version

File size

Date

Time

Platform

Iprtprio.dll

6.0.6002.24231

16,384

02-Nov-2017

15:22

IA-64

Iprtrmgr.dll

6.0.6002.24231

583,168

02-Nov-2017

15:22

IA-64

Mprdim.dll

6.0.6002.24231

169,984

02-Nov-2017

15:22

IA-64

Rasmigplugin.dll

7.2.6002.24231

289,792

02-Nov-2017

15:22

IA-64

Rtm.dll

6.0.6002.24231

317,952

02-Nov-2017

15:22

IA-64

Iprtprio.dll

6.0.6002.24231

8,192

02-Nov-2017

21:47

x86

Iprtrmgr.dll

6.0.6002.24231

252,928

02-Nov-2017

21:47

x86

Mprdim.dll

6.0.6002.24231

68,608

02-Nov-2017

21:47

x86

Rasmigplugin.dll

7.2.6002.24231

115,200

02-Nov-2017

21:48

x86

Rtm.dll

6.0.6002.24231

114,688

02-Nov-2017

21:48

x86

For all supported x64-based versions

File name

File version

File size

Date

Time

Platform

Iprtprio.dll

6.0.6002.24231

9,728

02-Nov-2017

22:45

x64

Iprtrmgr.dll

6.0.6002.24231

279,552

02-Nov-2017

22:45

x64

Mprdim.dll

6.0.6002.24231

87,552

02-Nov-2017

22:46

x64

Rtm.dll

6.0.6002.24231

137,728

02-Nov-2017

22:46

x64

Iprtprio.dll

6.0.6002.24231

8,192

02-Nov-2017

21:47

x86

Iprtrmgr.dll

6.0.6002.24231

252,928

02-Nov-2017

21:47

x86

Mprdim.dll

6.0.6002.24231

68,608

02-Nov-2017

21:47

x86

Rtm.dll

6.0.6002.24231

114,688

02-Nov-2017

21:48

x86

Rasmigplugin.dll

7.2.6002.24231

153,600

02-Nov-2017

22:46

x64

Rasmigplugin.dll

7.2.6002.24231

115,200

02-Nov-2017

21:48

x86

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