Microsoft · Security update · January 11, 2022

KB5009601: January 2022 security update

KB5009601, released January 11, 2022, fixes 25 CVEs across 4 products. One of them is being exploited (CVE-2022-21919); 1 on CISA KEV. Patch Radar priority: Patch now. The product is no longer supported.

Patch now1 on CISA KEV2 publicly disclosedUnsupported product

CVEs closed

2 rated Critical

Exploited

CVE-2022-21919

Exploitation more likely

Microsoft's assessment

Highest EPSS

0.0440

91st percentile

Priority of the 25 CVEs

Patch now 1
                                Urgent 8
                                High 12
                                Routine 4

Applies to

Product
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
Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)

CVEs this fix closes

Priority	CVE	Component	Impact	CVSS	EPSS	Exploitation
Patch now	CVE-2022-21919	Windows User Profile Service	Elevation of Privilege	7.0	0.0257	KEVDisclosedExploited
Urgent	CVE-2022-21857	Windows Active Directory	Elevation of Privilege	8.8	0.0264	Exploitation Less Likely
Urgent	CVE-2022-21897	Windows Common Log File System Driver	Elevation of Privilege	7.8	0.0109	More likely
Urgent	CVE-2022-21916	Windows Common Log File System Driver	Elevation of Privilege	7.8	0.0100	More likely
Urgent	CVE-2022-21908	Windows Installer	Elevation of Privilege	7.8	0.0093	More likely
Urgent	CVE-2022-21903	Microsoft Graphics Component	Elevation of Privilege	7.0	0.0084	More likely
Urgent	CVE-2022-21885	Windows Remote Access Connection Manager	Elevation of Privilege	7.8	0.0069	More likely
Urgent	CVE-2022-21914	Windows Remote Access Connection Manager	Elevation of Privilege	7.8	0.0069	More likely
Urgent	CVE-2022-21833	Windows Virtual Machine IDE Drive	Elevation of Privilege	7.8	0.0065	Exploitation Less Likely
High	CVE-2022-21848	Windows IKE Extension	Denial of Service	7.5	0.0440	Exploitation Less Likely
High	CVE-2022-21880	Microsoft Graphics Component	Information Disclosure	7.5	0.0410	Exploitation Less Likely
High	CVE-2022-21904	Microsoft Graphics Component	Information Disclosure	7.5	0.0373	Exploitation Less Likely
High	CVE-2022-21850	Windows RDP	Remote Code Execution	8.8	0.0294	Exploitation Less Likely
High	CVE-2022-21851	Windows RDP	Remote Code Execution	8.8	0.0294	Exploitation Less Likely
High	CVE-2022-21920	Windows Kerberos	Elevation of Privilege	8.8	0.0293	Exploitation Less Likely
High	CVE-2022-21922	Windows Remote Procedure Call Runtime	Remote Code Execution	8.8	0.0293	Exploitation Less Likely
High	CVE-2022-21836	Windows Certificates	Spoofing	7.8	0.0072	DisclosedExploitation Less Likely
High	CVE-2022-21835	Windows Cryptographic Services	Elevation of Privilege	7.8	0.0069	Exploitation Less Likely
High	CVE-2022-21884	Windows Local Security Authority Subsystem Service (LSASS)	Elevation of Privilege	7.8	0.0069	Exploitation Less Likely
High	CVE-2022-21834	Windows User-mode Driver Framework	Elevation of Privilege	7.0	0.0065	Exploitation Less Likely
High	CVE-2022-21862	Windows Application Model	Elevation of Privilege	7.0	0.0065	Exploitation Less Likely
Routine	CVE-2022-21924	Windows Workstation Service Remote Protocol	Security Feature Bypass	5.3	0.0307	Exploitation Less Likely
Routine	CVE-2022-21925	Windows BackupKey Remote Protocol	Security Feature Bypass	5.3	0.0307	Exploitation Less Likely
Routine	CVE-2022-21915	Microsoft Graphics Component	Information Disclosure	6.5	0.0292	Exploitation Less Likely
Routine	CVE-2022-21913	Windows Local Security Authority	Security Feature Bypass	5.3	0.0284	Exploitation Less Likely

Released the same day

KB4462205
Microsoft Office 2013 RT Service Pack 1, Microsoft Office 2013 Service Pack 1 (32-bit editions), Microsoft Office 2013 Service Pack 1 (64-bit editions)
KB5001995
Microsoft SharePoint Enterprise Server 2013 Service Pack 1
KB5002052
Microsoft Office 2016 (32-bit edition), Microsoft Office 2016 (64-bit edition)
KB5002057
Microsoft Word 2016 (32-bit edition), Microsoft Word 2016 (64-bit edition)
KB5002060
Microsoft Office 2016 (32-bit edition), Microsoft Office 2016 (64-bit edition)
KB5002064
Microsoft Office 2013 RT Service Pack 1, Microsoft Office 2013 Service Pack 1 (32-bit editions), Microsoft Office 2013 Service Pack 1 (64-bit editions)
KB5002102
Microsoft SharePoint Enterprise Server 2013 Service Pack 1
KB5002107
Microsoft Office Online Server
KB5002108
Microsoft SharePoint Server 2019
KB5002110
SharePoint Server Subscription Edition Language Pack
KB5002113
Microsoft SharePoint Enterprise Server 2016
KB5002114
Microsoft Excel 2016 (32-bit edition), Microsoft Excel 2016 (64-bit edition)

Vendor advisory

https://support.microsoft.com/help/5009601

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