Microsoft · Security update · March 8, 2022

KB5010324: March 2022 security update

KB5010324, released March 8, 2022, fixes 1 CVE in Microsoft Exchange Server 2013 Cumulative Update 23. None of them is reported as exploited. Patch Radar priority: Urgent. The product is no longer supported.

UrgentUnsupported product

CVEs closed

1 rated Critical

Exploited

None reported

Exploitation more likely

Vendor assessment

Highest EPSS

0.4111

98th percentile

Applies to

Product
Microsoft Exchange Server 2013 Cumulative Update 23

CVEs this fix closes

Priority	CVE	Component	Impact	CVSS	EPSS	Exploitation
Urgent	CVE-2022-23277	Microsoft Exchange Server	Remote Code Execution	8.8	0.4111	More likely

Released the same day

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Microsoft Word 2013 RT Service Pack 1, Microsoft Word 2013 Service Pack 1 (32-bit editions), Microsoft Word 2013 Service Pack 1 (64-bit editions)
KB5002139
Microsoft Word 2016 (32-bit edition), Microsoft Word 2016 (64-bit edition)
KB5011485
Microsoft Defender for Endpoint for Windows on Windows 10 Version 1909 for 32-bit Systems, Microsoft Defender for Endpoint for Windows on Windows 10 Version 1909 for ARM64-based Systems, Microsoft Defender for Endpoint for Windows on Windows 10 Version 1909 for x64-based Systems and 3 more
KB5011486
Windows 7 for 32-bit Systems Service Pack 1, Windows 7 for x64-based Systems Service Pack 1, Windows 8.1 for 32-bit systems and 6 more
KB5011487
Microsoft Defender for Endpoint for Windows on Windows 10 Version 20H2 for 32-bit Systems, Microsoft Defender for Endpoint for Windows on Windows 10 Version 20H2 for ARM64-based Systems, Microsoft Defender for Endpoint for Windows on Windows 10 Version 21H1 for 32-bit Systems and 15 more
KB5011491
Windows 10 for 32-bit Systems, Windows 10 for x64-based Systems
KB5011493
Microsoft Defender for Endpoint for Windows on Windows 11 version 21H2 for ARM64-based Systems, Microsoft Defender for Endpoint for Windows on Windows 11 version 21H2 for x64-based Systems, Windows 11 version 21H2 for ARM64-based Systems and 1 more
KB5011495
Windows 10 Version 1607 for 32-bit Systems, Windows 10 Version 1607 for x64-based Systems, Windows Server 2016 and 1 more
KB5011497
Microsoft Defender for Endpoint for Windows on Windows Server 2022, Microsoft Defender for Endpoint for Windows on Windows Server 2022 (Server Core installation), Windows Server 2022 and 1 more
KB5011503
Microsoft Defender for Endpoint for Windows on Windows 10 Version 1809 for 32-bit Systems, Microsoft Defender for Endpoint for Windows on Windows 10 Version 1809 for ARM64-based Systems, Microsoft Defender for Endpoint for Windows on Windows 10 Version 1809 for x64-based Systems and 7 more
KB5011525
Windows Server 2008 for 32-bit Systems Service Pack 2, Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation), Windows Server 2008 for x64-based Systems Service Pack 2 and 1 more
KB5011527
Windows Server 2012, Windows Server 2012 (Server Core installation)

Vendor advisory

https://support.microsoft.com/help/5010324

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