Microsoft · Security update · August 8, 2023

KB5029295: August 2023 security update

KB5029295, released August 8, 2023, fixes 25 CVEs across 2 products. One of them is being exploited (CVE-2023-36884); 1 on CISA KEV. Patch Radar priority: Patch now.

Patch now1 on CISA KEVKnown ransomware use1 publicly disclosed

CVEs closed

3 rated Critical

Exploited

CVE-2023-36884

Exploitation more likely

Microsoft's assessment

Highest EPSS

0.9944

99th percentile

Priority of the 25 CVEs

Patch now 1
                                Urgent 6
                                High 8
                                Routine 10

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-2023-36884	Microsoft Windows Search Component	Remote Code Execution	7.5	0.9944	KEVRansomwareDisclosedExploited
Urgent	CVE-2023-36900	Windows Common Log File System Driver	Elevation of Privilege	7.8	0.1017	More likely
Urgent	CVE-2023-35359	Windows Kernel	Elevation of Privilege	7.8	0.0989	More likely
Urgent	CVE-2023-35380	Windows Kernel	Elevation of Privilege	7.8	0.0358	More likely
Urgent	CVE-2023-36910	Windows Message Queuing	Remote Code Execution	9.8	0.0251	Exploitation Less Likely
Urgent	CVE-2023-35385	Windows Message Queuing	Remote Code Execution	9.8	0.0249	Exploitation Less Likely
Urgent	CVE-2023-36911	Windows Message Queuing	Remote Code Execution	9.8	0.0171	Exploitation Less Likely
High	CVE-2023-35383	Windows Message Queuing	Information Disclosure	7.5	0.0301	Exploitation Less Likely
High	CVE-2023-36912	Windows Message Queuing	Denial of Service	7.5	0.0207	Exploitation Less Likely
High	CVE-2023-38172	Windows Message Queuing	Denial of Service	7.5	0.0197	Exploitation Less Likely
High	CVE-2023-35381	Windows Fax and Scan Service	Remote Code Execution	8.8	0.0191	Exploitation Less Likely
High	CVE-2023-36903	Windows System Assessment Tool	Elevation of Privilege	7.8	0.0163	Exploitation Less Likely
High	CVE-2023-38184	Windows LDAP - Lightweight Directory Access Protocol	Remote Code Execution	7.5	0.0146	Exploitation Less Likely
High	CVE-2023-36882	Microsoft WDAC OLE DB provider for SQL	Remote Code Execution	8.8	0.0141	Exploitation Less Likely
High	CVE-2023-35387	Windows Bluetooth A2DP driver	Elevation of Privilege	8.8	0.0106	Exploitation Less Likely
Routine	CVE-2023-20569	Microsoft Windows	Information Disclosure	5.6	0.0730	Exploitation Less Likely
Routine	CVE-2023-35376	Windows Message Queuing	Denial of Service	6.5	0.0221	Exploitation Less Likely
Routine	CVE-2023-35377	Windows Message Queuing	Denial of Service	6.5	0.0221	Exploitation Less Likely
Routine	CVE-2023-36909	Windows Message Queuing	Denial of Service	6.5	0.0206	Exploitation Less Likely
Routine	CVE-2023-36906	Windows Cryptographic Services	Information Disclosure	5.5	0.0199	Exploitation Less Likely
Routine	CVE-2023-36907	Windows Cryptographic Services	Information Disclosure	5.5	0.0173	Exploitation Less Likely
Routine	CVE-2023-36913	Windows Message Queuing	Information Disclosure	6.5	0.0169	Exploitation Less Likely
Routine	CVE-2023-38254	Windows Message Queuing	Denial of Service	6.5	0.0164	Exploitation Less Likely
Routine	CVE-2023-36908	Role: Windows Hyper-V	Information Disclosure	6.5	0.0097	Exploitation Less Likely
Routine	CVE-2023-36889	Windows Group Policy	Security Feature Bypass	5.5	0.0063	Exploitation Less Likely

Released the same day

KB5002422
Microsoft SharePoint Server 2019
KB5002435
Microsoft Office Online Server
KB5002436
Microsoft SharePoint Server 2019
KB5002437
Microsoft SharePoint Server Subscription Edition
KB5002449
Microsoft Outlook 2013 RT Service Pack 1, Microsoft Outlook 2013 Service Pack 1 (32-bit editions), Microsoft Outlook 2013 Service Pack 1 (64-bit editions)
KB5002451
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)
KB5002459
Microsoft Outlook 2016 (32-bit edition), Microsoft Outlook 2016 (64-bit edition)
KB5002463
Microsoft Excel 2016 (32-bit edition), Microsoft Excel 2016 (64-bit edition)
KB5025808
Microsoft SQL Server 2019 for x64-based Systems (CU 21)
KB5026806
Microsoft SQL Server 2022 for x64-based Systems (CU 5)
KB5028948
Microsoft .NET Framework 3.5 AND 4.8.1 on Windows 11 Version 22H2 for ARM64-based Systems, Microsoft .NET Framework 3.5 AND 4.8.1 on Windows 11 Version 22H2 for x64-based Systems
KB5028952
Microsoft .NET Framework 4.8 on Windows 10 Version 1607 for 32-bit Systems, Microsoft .NET Framework 4.8 on Windows 10 Version 1607 for x64-based Systems, Microsoft .NET Framework 4.8 on Windows Server 2016 and 1 more

Vendor advisory

https://support.microsoft.com/help/5029295

For tools and AI agents

This page as data: JSON · Markdown

Which machines still need it?

Patchblox reads the OS build on every Windows machine, from Intune, ConfigMgr or its own agent, and shows which ones are still below the fixed build.

Get a demo

Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.