check before: 2022-05-27
Product:
Exchange, Windows
Platform:
World tenant
Status:
Change type:
Admin impact
Links:
Details:
IMPORTANT: this notice only affects environments where:
Windows Server Update Services (WSUS) is used to deploy updates
The WSUS Scan Cab for the May 2022 security update was deployed before May 11, 2022.
An updated version of the WSUS Scan Cab for the May 2022 security update - known as the monthly 'B' release - was made available at approximately 5:00 PM PT on May 10, 2022 for all Windows versions. This replaces the Scan Cab which was released for that same update earlier that day, at 10:00 AM PT.
The new Scan Cab addresses a security issue in Microsoft Exchange Server and described in CVE-2022-21978. See the additional information section of this message for details.
Change Category:
XXXXXXX ...
Scope:
XXXXXXX ...
Release Phase:
Created:
2022-05-13
updated:
2022-08-27
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changes*
| Date | Property | old | new |
| 2022-09-15 | MC prepare | Administrators may re-deploy the updated Scan Cab via their usual WSUS processes. For detailed guidance, see the Additional Information section below.
Additional information: Updated Scan Cab: Download the new Scan Cab here Announcing a smaller WSUS Scan Cab - Microsoft Tech Community: Learn more about WSUS and the Scan Cab process Using WUA to Scan for Updates Offline - Win32 apps | Microsoft Docs: Windows Update Agent (WUA) can be used to scan computers for security updates without connecting to Windows Update WSUS and the Catalog Site | Microsoft Docs: The Catalog Site used by WSUS to import updates and drivers Description of the security update for Microsoft Exchange Server 2016 and 2019: May 10, 2022: Details on the vulnerability addressed in the new Scan Cab ps://docs.microsoft.com/windows/win32/wua_sdk/using-wua-to-scan-for-updates-offl ps://docs.microsoft.com/windows-server/administration/windows-server-update-services/manage/wsus-and-the-catal ps://download.windowsupdate.com/microsoftupdate/v6/wsusscan/wsusscn2.cab ps://support.microsoft.com/topic/description-of-the-security-update-for-microsoft-exchange-server-2016-and-2019-may-10-2022-kb5014261-cd5ecb59-a0eb-47ef-ae35-f62b13c8b817 ps://techcommunity.microsoft.com/t5/windows-it-pro-blog/announcing-a-smaller-wsus-scan-cab/ba-p/2928256?msclkid=256145ccd0c011ec9266b53af8d0aca | Administrators may re-deploy the updated Scan Cab via their usual WSUS processes. For detailed guidance, see the Additional Information section below.
Additional information: Updated Scan Cab: Download the new Scan Cab here Announcing a smaller WSUS Scan Cab - Microsoft Tech Community: Learn more about WSUS and the Scan Cab process Using WUA to Scan for Updates Offline - Win32 apps | Microsoft Docs: Windows Update Agent (WUA) can be used to scan computers for security updates without connecting to Windows Update WSUS and the Catalog Site | Microsoft Docs: The Catalog Site used by WSUS to import updates and drivers Description of the security update for Microsoft Exchange Server 2016 and 2019: May 10, 2022: Details on the vulnerability addressed in the new Scan Cab https://docs.microsoft.com/windows/win32/wua_sdk/using-wua-to-scan-for-updates-offline https://docs.microsoft.com/windows-server/administration/windows-server-update-services/manage/wsus-and-the-catalog-site https://download.windowsupdate.com/microsoftupdate/v6/wsusscan/wsusscn2.cab https://support.microsoft.com/topic/description-of-the-security-update-for-microsoft-exchange-server-2016-and-2019-may-10-2022-kb5014261-cd5ecb59-a0eb-47ef-ae35-f62b13c8b817 https://techcommunity.microsoft.com/t5/windows-it-pro-blog/announcing-a-smaller-wsus-scan-cab/ba-p/2928256?msclkid=256145ccd0c011ec9266b53af8d0aca1 |
| 2022-08-27 | MC prepare | Administrators may re-deploy the updated Scan Cab via their usual WSUS processes. For detailed guidance, see the Additional Information section below.
Additional information: Updated Scan Cab: Download the new Scan Cab here Announcing a smaller WSUS Scan Cab - Microsoft Tech Community: Learn more about WSUS and the Scan Cab process Using WUA to Scan for Updates Offline - Win32 apps | Microsoft Docs: Windows Update Agent (WUA) can be used to scan computers for security updates without connecting to Windows Update WSUS and the Catalog Site | Microsoft Docs: The Catalog Site used by WSUS to import updates and drivers Description of the security update for Microsoft Exchange Server 2016 and 2019: May 10, 2022: Details on the vulnerability addressed in the new Scan Cab https://docs.microsoft.com/windows/win32/wua_sdk/using-wua-to-scan-for-updates-offline https://docs.microsoft.com/windows-server/administration/windows-server-update-services/manage/wsus-and-the-catalog-site https://download.windowsupdate.com/microsoftupdate/v6/wsusscan/wsusscn2.cab https://support.microsoft.com/topic/description-of-the-security-update-for-microsoft-exchange-server-2016-and-2019-may-10-2022-kb5014261-cd5ecb59-a0eb-47ef-ae35-f62b13c8b817 https://techcommunity.microsoft.com/t5/windows-it-pro-blog/announcing-a-smaller-wsus-scan-cab/ba-p/2928256?msclkid=256145ccd0c011ec9266b53af8d0aca1 | Administrators may re-deploy the updated Scan Cab via their usual WSUS processes. For detailed guidance, see the Additional Information section below.
Additional information: Updated Scan Cab: Download the new Scan Cab here Announcing a smaller WSUS Scan Cab - Microsoft Tech Community: Learn more about WSUS and the Scan Cab process Using WUA to Scan for Updates Offline - Win32 apps | Microsoft Docs: Windows Update Agent (WUA) can be used to scan computers for security updates without connecting to Windows Update WSUS and the Catalog Site | Microsoft Docs: The Catalog Site used by WSUS to import updates and drivers Description of the security update for Microsoft Exchange Server 2016 and 2019: May 10, 2022: Details on the vulnerability addressed in the new Scan Cab ps://docs.microsoft.com/windows/win32/wua_sdk/using-wua-to-scan-for-updates-offl ps://docs.microsoft.com/windows-server/administration/windows-server-update-services/manage/wsus-and-the-catal ps://download.windowsupdate.com/microsoftupdate/v6/wsusscan/wsusscn2.cab ps://support.microsoft.com/topic/description-of-the-security-update-for-microsoft-exchange-server-2016-and-2019-may-10-2022-kb5014261-cd5ecb59-a0eb-47ef-ae35-f62b13c8b817 ps://techcommunity.microsoft.com/t5/windows-it-pro-blog/announcing-a-smaller-wsus-scan-cab/ba-p/2928256?msclkid=256145ccd0c011ec9266b53af8d0aca |
*starting April 2022
Last updated 7 months ago
