Microsoft · Security update · July 11, 2023

KB5028224: July 2023 security update

KB5028224, released July 11, 2023, fixes 54 CVEs across 2 products. One of them is being exploited (CVE-2023-32046); 1 on CISA KEV. Patch Radar priority: Patch now. The product is no longer supported.

Patch now1 on CISA KEVUnsupported product

CVEs closed

5 rated Critical

Exploited

CVE-2023-32046

Exploitation more likely

Microsoft's assessment

Highest EPSS

0.0997

95th percentile

Priority of the 54 CVEs

Patch now 1
                                Urgent 8
                                High 19
                                Routine 26

Applies to

Product
Windows Server 2008 R2 for x64-based Systems Service Pack 1
Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)

CVEs this fix closes

Priority	CVE	Component	Impact	CVSS	EPSS	Exploitation
Patch now	CVE-2023-32046	Windows MSHTML Platform	Elevation of Privilege	7.8	0.0997	KEVExploited
Urgent	CVE-2022-38023	Windows Netlogon	Elevation of Privilege	8.1	0.0275	More likely
Urgent	CVE-2023-32057	Windows Message Queuing	Remote Code Execution	9.8	0.0221	Exploitation Less Likely
Urgent	CVE-2023-35365	Windows Routing and Remote Access Service (RRAS)	Remote Code Execution	9.8	0.0177	Exploitation Less Likely
Urgent	CVE-2023-35366	Windows Routing and Remote Access Service (RRAS)	Remote Code Execution	9.8	0.0169	Exploitation Less Likely
Urgent	CVE-2023-35367	Windows Routing and Remote Access Service (RRAS)	Remote Code Execution	9.8	0.0169	Exploitation Less Likely
Urgent	CVE-2023-21526	Windows Netlogon	Information Disclosure	7.4	0.0113	More likely
Urgent	CVE-2023-35297	Windows PGM	Remote Code Execution	8.1	0.0112	Exploitation Less Likely
Urgent	CVE-2023-35312	Windows VOLSNAP.SYS	Elevation of Privilege	7.8	0.0049	More likely
High	CVE-2023-35338	Windows Peer Name Resolution Protocol	Denial of Service	7.5	0.0196	Exploitation Less Likely
High	CVE-2023-35330	Windows SPNEGO Extended Negotiation	Denial of Service	7.5	0.0186	Exploitation Less Likely
High	CVE-2023-32044	Windows Message Queuing	Denial of Service	7.5	0.0152	Exploitation Less Likely
High	CVE-2023-32045	Windows Message Queuing	Denial of Service	7.5	0.0152	Exploitation Less Likely
High	CVE-2023-35303	Microsoft Windows Codecs Library	Remote Code Execution	8.8	0.0145	Exploitation Less Likely
High	CVE-2023-35300	Windows Remote Procedure Call	Remote Code Execution	8.8	0.0139	Exploitation Less Likely
High	CVE-2023-35322	Windows Deployment Services	Remote Code Execution	8.8	0.0139	Exploitation Less Likely
High	CVE-2023-32038	Windows ODBC Driver	Remote Code Execution	8.8	0.0124	Exploitation Less Likely
High	CVE-2023-35350	Windows Active Directory Certificate Services	Remote Code Execution	7.2	0.0122	Exploitation Less Likely
High	CVE-2023-32054	Windows Volume Shadow Copy	Elevation of Privilege	7.3	0.0091	Exploitation Less Likely
High	CVE-2023-33154	Windows Partition Management Driver	Elevation of Privilege	7.8	0.0079	Exploitation Less Likely
High	CVE-2023-35309	Windows Message Queuing	Remote Code Execution	7.5	0.0079	Exploitation Less Likely
High	CVE-2023-35342	Windows Image Acquisition	Elevation of Privilege	7.8	0.0049	Exploitation Less Likely
High	CVE-2023-32053	Windows Installer	Elevation of Privilege	7.8	0.0048	Exploitation Less Likely
High	CVE-2023-35328	Windows Transaction Manager	Elevation of Privilege	7.8	0.0043	Exploitation Less Likely
High	CVE-2023-35299	Windows Common Log File System Driver	Elevation of Privilege	7.8	0.0041	Exploitation Less Likely

Released the same day

KB4464506
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)
KB4475581
Microsoft Office 2016 (32-bit edition), Microsoft Office 2016 (64-bit edition)
KB4493154
Microsoft Office 2016 (32-bit edition), Microsoft Office 2016 (64-bit edition)
KB5001952
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)
KB5002058
Microsoft Office 2016 (32-bit edition), Microsoft Office 2016 (64-bit edition)
KB5002069
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)
KB5002400
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)
KB5002406
Microsoft Word 2016 (32-bit edition), Microsoft Word 2016 (64-bit edition)
KB5002411
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)
KB5002419
Microsoft Office 2016 (32-bit edition), Microsoft Office 2016 (64-bit edition)
KB5002421
Microsoft Office Online Server
KB5002423
Microsoft SharePoint Server 2019

Vendor advisory

https://support.microsoft.com/help/5028224

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