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HistoryJun 14, 2022 - 7:00 a.m.

June 14, 2022—KB5014738 (Monthly Rollup)

2022-06-1407:00:00
Microsoft
support.microsoft.com
141
machine authentication fix
windows 8.1 end of support
security improvements
cluster shared volume issue
wi-fi hotspot issue

CVSS2

10

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:C/I:C/A:C

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

8

Confidence

High

EPSS

0.964

Percentile

99.6%

June 14, 2022—KB5014738 (Monthly Rollup)

Summary

Learn more about this cumulative security update, including improvements, any known issues, and how to get the update.

IMPORTANT On May 19, 2022, we released an out-of-band (OOB) update to address an issue that might cause machine certificate authentication failures on domain controllers. If you haven’t installed the May 19, 2022 or later releases, then installing this June 14, 2022 update will also address that issue. For more information, see theBefore installing this update section in this article.

IMPORTANT Windows 8.1 and Windows Server 2012 R2 have reached the end of mainstream support and are now in extended support. Starting in July 2020, there will no longer be optional, non-security releases (known as “C” releases) for this operating system. Operating systems in extended support have only cumulative monthly security updates (known as the “B” or Update Tuesday release).For information about the various types of Windows updates, such as critical, security, driver, service packs, and so on, please see the following article. To view other notes and messages, see the Windows 8.1 and Windows Server 2012 R2 update history home page.

Improvements

This cumulative security update includes improvements that are part of update KB5014011 (released May 10, 2022) and includes new improvements for the following issue:

  • Printing to a NUL port from a Low Integrity Level (LowIL) process application could cause printing failures.
  • Addresses an elevation of privilege (EOP) vulnerability under CVE-2022-30154 for the Microsoft File Server Shadow Copy Agent Service. To become protected and functional, you must install the June 14, 2022 or later Windows update on both the application server and the file server. The application server runs the Volume Shadow Copy Service (VSS)-aware application that stores data on the remote Server Message Block 3.0 (or higher) shares on a file server. The file server hosts the file shares. If you don’t install the update on both machine roles, backup operations carried out by applications, which previously worked, might fail. For such failure scenarios, the Microsoft File Server Shadow Copy Agent Service will log FileShareShadowCopyAgent event 1013 on the file server. For more information, see KB5015527.

For more information about the resolved security vulnerabilities, please refer to the Security Update Guide website and the June 2022 Security Updates.

Known issues in this update

Symptom Next step
Certain operations, such as rename , that you perform on files or folders that are on a Cluster Shared Volume (CSV) may fail with the error, “STATUS_BAD_IMPERSONATION_LEVEL (0xC00000A5)”. This occurs when you perform the operation on a CSV owner node from a process that doesn’t have administrator privilege. Do one of the following:
  • Perform the operation from a process that has administrator privilege.
  • Perform the operation from a node that doesn’t have CSV ownership.

We are working on a resolution and will provide an update in an upcoming release.
After installing this update, Windows devices might be unable to use the Wi-Fi hotspot feature. When attempting to use the hotspot feature, the host device might lose the connection to the Internet after a client device connects.| This issue is addressed in KB5015874.
After installing this update, Windows Servers which use the Routing and Remote Access Service (RRAS) might be unable to correctly direct Internet traffic. Devices which connect to the server might not connect to the Internet, and servers can lose connection to the Internet after a client device connects.| This issue is addressed in KB5015874.

How to get this update

Before installing this update For machine certificate authentication considerations, do one of the following:

  • Install this June 14, 2022 update on all intermediate or application servers that pass authentication certificates from authenticated clients to the domain controller (DC) first. Then install this update on all DC role computers.
  • Or, pre-populate CertificateMappingMethods to0x1Fas documented in the Registry key information section of KB5014754 on all DCs. Delete theCertificateMappingMethods registry setting only after the June 14, 2022 update has been installed on all intermediate or application servers and all DCs.

Note Adding, modifying, or removing theCertificateMappingMethods registry setting does not require a device restart.


We strongly recommend that you install the latest servicing stack update (SSU) for your operating system before you install the latest Rollup. SSUs improve the reliability of the update process to mitigate potential issues while installing the Rollup and applying Microsoft security fixes. For general information about SSUs, see Servicing stack updates and Servicing Stack Updates (SSU): Frequently Asked Questions.If you use Windows Update, the latest SSU (KB5014025) will be offered to you automatically. To get the standalone package for the latest SSU, search for it in the Microsoft Update Catalog.

Install this update****Release Channel Available Next Step
Windows Update and Microsoft Update Yes None. This update will be downloaded and installed automatically from Windows Update.
Microsoft Update Catalog Yes To get the standalone package for this update, go to the Microsoft Update Catalog website.
Windows Server Update Services (WSUS) Yes This update will automatically sync with WSUS if you configure Products and Classifications as follows:Product : Windows 8.1, Windows Server 2012 R2, Windows Embedded 8.1 Industry Enterprise, Windows Embedded 8.1 Industry ProClassification : Security Updates

File information

For a list of the files that are provided in this update, download the file information for update KB5014738.

References

For information about the security updates released on June 14, 2022, see Security update deployment information: June 14, 2022 (KB5015454).

CVSS2

10

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:C/I:C/A:C

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

8

Confidence

High

EPSS

0.964

Percentile

99.6%