MS15-067: Description of the security update for Windows RDP: July 14, 2015

Summary
This security update resolves a vulnerability in Windows that could allow remote code execution if an attacker sends a specially crafted sequence of packets to a targeted system that has the Remote Desktop Protocol (RDP) server service enabled. By default, the RDP server service is not enabled on any Windows operating system. Systems that do not have the RDP server service enabled are not at risk. To learn more about the vulnerability, see Microsoft Security Bulletin MS15-067.
More information
Important
  • All future security and nonsecurity updates for Windows 8.1, and Windows Server 2012 R2 require update 2919355 to be installed. We recommend that you install update 2919355 on your Windows 8.1-based, or Windows Server 2012 R2-based computer so that you receive future updates.
  • 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 Get security updates automatically.

Method 2: Microsoft Download Center

You can obtain the stand-alone update package through the Microsoft Download Center. Follow the installation instructions on the download page to install the update.

Click the download link in Microsoft Security Bulletin MS15-067 that corresponds to the version of Windows that you are running.
More information

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 and with your current daylight saving time (DST) bias. Additionally, the dates and times may change when you perform certain operations on the files.

Windows 7 file information

  • The files that apply to a specific product, milestone (RTM, SPn), and service branch (LDR, GDR) can be identified by examining the file version numbers as shown in the following table:
    VersionProductMilestoneService branch
    6.1.7601.18xxxWindows 7SP1GDR
    6.1.7601.22xxxWindows 7SP1LDR
  • GDR service branches contain only those fixes that are widely released to address widespread, critical issues. LDR service branches contain hotfixes in addition to widely released fixes.
Note The MANIFEST files (.manifest) and MUM files (.mum) that are installed are not listed.

For all supported x86-based versions of Windows 7

File nameFile versionFile sizeDateTimePlatform
Rdpcorets.dll6.1.7601.18892919,55211-Jun-201517:57x86
Rdpudd.dll6.1.7601.18892134,65611-Jun-201517:15x86
Rdpvideominiport.sys6.1.7601.1889215,87211-Jun-201517:15x86
Rdpcorets.dll6.1.7601.23095920,57611-Jun-201517:23x86
Rdpudd.dll6.1.7601.23095134,65611-Jun-201516:56x86
Rdpvideominiport.sys6.1.7601.2309515,87211-Jun-201516:55x86
Rdpcore.dll6.1.7601.23095827,90411-Jun-201517:23x86
Rdpcore.mofNot applicable1,31203-Jun-201520:15Not applicable

For all supported x64-based versions of Windows 7

File nameFile versionFile sizeDateTimePlatform
Rdpcorets.dll6.1.7601.188921,112,57611-Jun-201517:56x64
Rdpudd.dll6.1.7601.18892162,81611-Jun-201517:16x64
Rdpvideominiport.sys6.1.7601.1889220,99211-Jun-201517:15x64
Rdpcorets.dll6.1.7601.230951,112,57611-Jun-201517:54x64
Rdpudd.dll6.1.7601.23095162,81611-Jun-201517:15x64
Rdpvideominiport.sys6.1.7601.2309520,99211-Jun-201517:14x64
Rdpcore.dll6.1.7601.230951,032,19211-Jun-201517:54x64
Rdpcore.mofNot applicable1,31203-Jun-201520:16Not applicable
Rdpcore.dll6.1.7601.23095827,90411-Jun-201517:23x86
Rdpcore.mofNot applicable1,31203-Jun-201520:15Not applicable

Windows 8 and Windows Server 2012 file information

  • The files that apply to a specific product, milestone (RTM,SPn), and service branch (LDR, GDR) can be identified by examining the file version numbers as shown in the following table:
    VersionProductMilestoneService branch
    6.2.920 0.16 xxxWindows 8 and Windows Server 2012RTMGDR
    6.2.920 0.20 xxxWindows 8 and Windows Server 2012RTMLDR
  • GDR service branches contain only those fixes that are widely released to address widespread, critical issues. LDR service branches contain hotfixes in addition to widely released fixes.
Note The MANIFEST files (.manifest) and MUM files (.mum) that are installed are not listed.

For all supported x86-based versions of Windows 8

File nameFile versionFile sizeDateTimePlatform
Rdpcorets.dll6.2.9200.173952,801,66409-Jun-201514:27x86
Rdpudd.dll6.2.9200.17247215,04024-Jan-201504:00x86
Rdpvideominiport.sys6.2.9200.1643423,27212-Oct-201207:12x86
Rfxvmt.dll6.2.9200.1643430,20812-Oct-201205:40x86
Rdpcorets.dll6.2.9200.215062,804,22409-Jun-201514:18x86
Rdpudd.dll6.2.9200.21364215,04024-Jan-201503:51x86
Rdpvideominiport.sys6.2.9200.1638423,28026-Jul-201203:39x86
Rfxvmt.dll6.2.9200.1638430,20826-Jul-201203:19x86

For all supported x64-based versions of Windows 8 and Windows Server 2012

File nameFile versionFile sizeDateTimePlatform
Rdpcorets.dll6.2.9200.173953,248,64009-Jun-201513:57x64
Rdpudd.dll6.2.9200.17247235,52024-Jan-201504:31x64
Rdpvideominiport.sys6.2.9200.1643427,88012-Oct-201208:08x64
Rfxvmt.dll6.2.9200.1643436,35212-Oct-201206:14x64
Rdpcorets.dll6.2.9200.215063,250,68809-Jun-201514:18x64
Rdpudd.dll6.2.9200.21364235,52024-Jan-201504:45x64
Rdpvideominiport.sys6.2.9200.1638427,88826-Jul-201203:17x64
Rfxvmt.dll6.2.9200.1638436,35226-Jul-201203:07x64

How to obtain help and support for this security update

Help for installing updates: Support for Microsoft Update

Security solutions for IT professionals: TechNet Security Troubleshooting and Support

Help for protecting your Windows-based computer from viruses and malware: Virus Solution and Security Center

Local support according to your country: International Support
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 TSE
Properties

Article ID: 3067904 - Last Review: 08/06/2015 03:17:00 - Revision: 3.0

Windows Server 2012 Datacenter, Windows Server 2012 Standard, Windows Server 2012 Essentials, Windows Server 2012 Foundation, Windows 8 Enterprise, Windows 8 Pro, Windows 8, Windows 7 Service Pack 1

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