Microsoft · Security update · May 10, 2022

KB5014017: May 2022 security update

KB5014017, released May 10, 2022, fixes 43 CVEs across 2 products. One of them is being exploited (CVE-2022-26925); 1 on CISA KEV. Patch Radar priority: Patch now.

Patch now1 on CISA KEV1 publicly disclosed

CVEs closed

4 rated Critical

Exploited

CVE-2022-26925

Exploitation more likely

Microsoft's assessment

Highest EPSS

0.7935

99th percentile

Priority of the 43 CVEs

Patch now 1
                                Urgent 7
                                High 21
                                Routine 14

Applies to

Product
Windows Server 2012
Windows Server 2012 (Server Core installation)

CVEs this fix closes

Priority	CVE	Component	Impact	CVSS	EPSS	Exploitation
Patch now	CVE-2022-26925	Microsoft Local Security Authority Server (lsasrv)	Spoofing	8.1	0.1048	KEVDisclosedExploited
Urgent	CVE-2022-21972	Windows Point-to-Point Tunneling Protocol	Remote Code Execution	8.1	0.7935	Exploitation Less Likely
Urgent	CVE-2022-26937	Windows Network File System	Remote Code Execution	9.8	0.7597	More likely
Urgent	CVE-2022-23270	Windows Point-to-Point Tunneling Protocol	Remote Code Execution	8.1	0.7035	More likely
Urgent	CVE-2022-29104	Windows Print Spooler Components	Elevation of Privilege	7.8	0.1176	More likely
Urgent	CVE-2022-26931	Windows Kerberos	Elevation of Privilege	7.5	0.0269	Exploitation Less Likely
Urgent	CVE-2022-29114	Windows Print Spooler Components	Information Disclosure	5.5	0.0132	More likely
Urgent	CVE-2022-29132	Windows Print Spooler Components	Elevation of Privilege	7.8	0.0071	More likely
High	CVE-2022-22012	Windows LDAP - Lightweight Directory Access Protocol	Remote Code Execution	9.8	0.0418	Exploitation Less Likely
High	CVE-2022-29130	Windows LDAP - Lightweight Directory Access Protocol	Remote Code Execution	9.8	0.0393	Exploitation Less Likely
High	CVE-2022-29128	Windows LDAP - Lightweight Directory Access Protocol	Remote Code Execution	8.8	0.0290	Exploitation Less Likely
High	CVE-2022-29129	Windows LDAP - Lightweight Directory Access Protocol	Remote Code Execution	8.8	0.0290	Exploitation Less Likely
High	CVE-2022-29141	Windows LDAP - Lightweight Directory Access Protocol	Remote Code Execution	8.8	0.0283	Exploitation Less Likely
High	CVE-2022-29105	Windows Media	Remote Code Execution	7.8	0.0283	Exploitation Less Likely
High	CVE-2022-26926	Windows Address Book	Remote Code Execution	7.8	0.0281	Exploitation Less Likely
High	CVE-2022-22019	Windows Remote Procedure Call Runtime	Remote Code Execution	8.8	0.0272	Exploitation Less Likely
High	CVE-2022-22013	Windows LDAP - Lightweight Directory Access Protocol	Remote Code Execution	8.8	0.0248	Exploitation Less Likely
High	CVE-2022-22014	Windows LDAP - Lightweight Directory Access Protocol	Remote Code Execution	8.8	0.0248	Exploitation Less Likely
High	CVE-2022-29137	Windows LDAP - Lightweight Directory Access Protocol	Remote Code Execution	8.8	0.0248	Exploitation Less Likely
High	CVE-2022-29139	Windows LDAP - Lightweight Directory Access Protocol	Remote Code Execution	8.8	0.0243	Exploitation Less Likely
High	CVE-2022-29115	Role: Windows Fax Service	Remote Code Execution	7.8	0.0241	Exploitation Less Likely
High	CVE-2022-30138	Windows Print Spooler Components	Elevation of Privilege	7.8	0.0103	Exploitation Less Likely
High	CVE-2022-29125	Windows Push Notifications	Elevation of Privilege	7.0	0.0076	Exploitation Less Likely
High	CVE-2022-29135	Windows Cluster Shared Volume (CSV)	Elevation of Privilege	7.0	0.0074	Exploitation Less Likely
High	CVE-2022-29103	Windows Remote Access Connection Manager	Elevation of Privilege	7.8	0.0064	Exploitation Less Likely

Released the same day

KB4484347
Microsoft Publisher 2013 Service Pack 1 (32-bit editions), Microsoft Publisher 2013 Service Pack 1 (64-bit editions)
KB4493152
Microsoft Publisher 2016 (32-bit edition), Microsoft Publisher 2016 (64-bit edition)
KB5002184
Microsoft Word 2016 (32-bit edition), Microsoft Word 2016 (64-bit edition)
KB5002187
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)
KB5002194
Microsoft SharePoint Server Subscription Edition
KB5002195
Microsoft SharePoint Enterprise Server 2016
KB5002196
Microsoft Excel 2016 (32-bit edition), Microsoft Excel 2016 (64-bit edition)
KB5002199
Microsoft Office Web Apps Server 2013 Service Pack 1
KB5002203
Microsoft SharePoint Foundation 2013 Service Pack 1
KB5002204
Microsoft Excel 2013 RT Service Pack 1, Microsoft Excel 2013 Service Pack 1 (32-bit editions), Microsoft Excel 2013 Service Pack 1 (64-bit editions)
KB5002205
Microsoft Office Online Server
KB5002207
Microsoft SharePoint Server 2019

Vendor advisory

https://support.microsoft.com/help/5014017

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