Microsoft has announced the security updates for October 2023.
September 2023 Security Updates
This release consists of the following 59 Microsoft CVEs:
Tag CVE Base Score Exploitability Microsoft Azure Kubernetes Service CVE-2023-29332 7.5 Exploitation Less Likely Azure DevOps CVE-2023-33136 8.8 Exploitation Less Likely Windows Cloud Files Mini Filter Driver CVE-2023-35355 7.8 Exploitation Less Likely Microsoft Identity Linux Broker CVE-2023-36736 4.4 Exploitation Less Likely 3D Viewer CVE-2023-36739 7.8 Exploitation Unlikely 3D Viewer CVE-2023-36740 7.8 Exploitation Unlikely Visual Studio Code CVE-2023-36742 7.8 Exploitation Less Likely Microsoft Exchange Server CVE-2023-36744 8.0 Exploitation More Likely Microsoft Exchange Server CVE-2023-36745 8.0 Exploitation More Likely Microsoft Exchange Server CVE-2023-36756 8.0 Exploitation More Likely Microsoft Exchange Server CVE-2023-36757 8.0 Exploitation Less Likely Visual Studio CVE-2023-36758 7.8 Exploitation Less Likely Visual Studio CVE-2023-36759 6.7 Exploitation Less Likely 3D Viewer CVE-2023-36760 7.8 Exploitation Less Likely Microsoft Office Word CVE-2023-36761 6.2 Exploitation Detected Microsoft Office Word CVE-2023-36762 7.3 Exploitation Unlikely Microsoft Office Outlook CVE-2023-36763 7.5 Exploitation Less Likely Microsoft Office SharePoint CVE-2023-36764 8.8 Exploitation Less Likely Microsoft Office CVE-2023-36765 7.8 Exploitation Less Likely Microsoft Office Excel CVE-2023-36766 7.8 Exploitation Less Likely Microsoft Office CVE-2023-36767 4.3 Exploitation Less Likely 3D Builder CVE-2023-36770 7.8 Exploitation Less Likely 3D Builder CVE-2023-36771 7.8 Exploitation Less Likely 3D Builder CVE-2023-36772 7.8 Exploitation Less Likely 3D Builder CVE-2023-36773 7.8 Exploitation Less Likely Microsoft Exchange Server CVE-2023-36777 5.7 Exploitation More Likely .NET Framework CVE-2023-36788 7.8 Exploitation Less Likely .NET and Visual Studio CVE-2023-36792 7.8 Exploitation Less Likely .NET and Visual Studio CVE-2023-36793 7.8 Exploitation Less Likely .NET and Visual Studio CVE-2023-36794 7.8 Exploitation Less Likely .NET and Visual Studio CVE-2023-36796 7.8 Exploitation Less Likely .NET Core & Visual Studio CVE-2023-36799 6.5 Exploitation Less Likely Microsoft Dynamics Finance & Operations CVE-2023-36800 7.6 Exploitation Less Likely Windows DHCP Server CVE-2023-36801 5.3 Exploitation Less Likely Microsoft Streaming Service CVE-2023-36802 7.8 Exploitation Detected Windows Kernel CVE-2023-36803 5.5 Exploitation Less Likely Windows GDI CVE-2023-36804 7.8 Exploitation More Likely Windows Scripting CVE-2023-36805 7.0 Exploitation Less Likely Microsoft Dynamics CVE-2023-36886 7.6 Exploitation Less Likely Windows Kernel CVE-2023-38139 7.8 Exploitation Less Likely Windows Kernel CVE-2023-38140 5.5 Exploitation Less Likely Windows Kernel CVE-2023-38141 7.8 Exploitation Less Likely Windows Kernel CVE-2023-38142 7.8 Exploitation More Likely Windows Common Log File System Driver CVE-2023-38143 7.8 Exploitation More Likely Windows Common Log File System Driver CVE-2023-38144 7.8 Exploitation More Likely Windows Themes CVE-2023-38146 8.8 Exploitation Less Likely Microsoft Windows Codecs Library CVE-2023-38147 8.8 Exploitation Less Likely Windows Internet Connection Sharing (ICS) CVE-2023-38148 8.8 Exploitation More Likely Windows TCP/IP CVE-2023-38149 7.5 Exploitation Less Likely Windows Kernel CVE-2023-38150 7.8 Exploitation Less Likely Windows DHCP Server CVE-2023-38152 5.3 Exploitation More Likely Azure DevOps CVE-2023-38155 7.0 Exploitation Less Likely Azure HDInsights CVE-2023-38156 7.2 Exploitation Less Likely Windows TCP/IP CVE-2023-38160 5.5 Exploitation More Likely Windows GDI CVE-2023-38161 7.8 Exploitation More Likely Windows DHCP Server CVE-2023-38162 7.5 Exploitation Less Likely Windows Defender CVE-2023-38163 7.8 Exploitation Less Likely Microsoft Dynamics CVE-2023-38164 7.6 Exploitation Less Likely Microsoft Office CVE-2023-41764 5.5 Exploitation Less Likely We are republising 21 non-Microsoft CVEs:
CNA Tag CVE FAQs? Workarounds? Mitigations? Autodesk 3D Viewer CVE-2022-41303 Yes No No Chrome Microsoft Edge (Chromium-based) CVE-2023-1999 Yes No No Electron Visual Studio Code CVE-2023-39956 Yes No No Chrome Microsoft Edge (Chromium-based) CVE-2023-4761 Yes No No Chrome Microsoft Edge (Chromium-based) CVE-2023-4762 Yes No No Chrome Microsoft Edge (Chromium-based) CVE-2023-4763 Yes No No Chrome Microsoft Edge (Chromium-based) CVE-2023-4764 Yes No No Chrome Microsoft Edge (Chromium-based) CVE-2023-4863 Yes No No Chrome Microsoft Edge (Chromium-based) CVE-2023-4900 Yes No No Chrome Microsoft Edge (Chromium-based) CVE-2023-4901 Yes No No Chrome Microsoft Edge (Chromium-based) CVE-2023-4902 Yes No No Chrome Microsoft Edge (Chromium-based) CVE-2023-4903 Yes No No Chrome Microsoft Edge (Chromium-based) CVE-2023-4904 Yes No No Chrome Microsoft Edge (Chromium-based) CVE-2023-4905 Yes No No Chrome Microsoft Edge (Chromium-based) CVE-2023-4906 Yes No No Chrome Microsoft Edge (Chromium-based) CVE-2023-4907 Yes No No Chrome Microsoft Edge (Chromium-based) CVE-2023-4908 Yes No No Chrome Microsoft Edge (Chromium-based) CVE-2023-4909 Yes No No Chrome Microsoft Edge (Chromium-based) CVE-2023-5186 Yes No No Chrome Microsoft Edge (Chromium-based) CVE-2023-5187 Yes No No Chrome Microsoft Edge (Chromium-based) CVE-2023-5217 Yes No No Security Update Guide Blog Posts
Date Blog Post January 11, 2022 Coming Soon: New Security Update Guide Notification System February 9, 2021 Continuing to Listen: Good News about the Security Update Guide API January 13, 2021 Security Update Guide Supports CVEs Assigned by Industry Partners December 8, 2020 Security Update Guide: Let’s keep the conversation going November 9, 2020 Vulnerability Descriptions in the New Version of the Security Update Guide Relevant Resources
- The new Hotpatching feature is now generally available. Please see Hotpatching feature for Windows Server Azure Edition virtual machines (VMs) for more information.
- Windows 10 updates are cumulative. The monthly security release includes all security fixes for vulnerabilities that affect Windows 10, in addition to non-security updates. The updates are available via the Microsoft Update Catalog. For information on lifecycle and support dates for Windows 10 operating systems, please see Windows Lifecycle Facts Sheet.
- Microsoft is improving Windows Release Notes. For more information, please see What's next for Windows release notes.
- A list of the latest servicing stack updates for each operating system can be found in ADV990001. This list will be updated whenever a new servicing stack update is released. It is important to install the latest servicing stack update.
- In addition to security changes for the vulnerabilities, updates include defense-in-depth updates to help improve security-related features.
- Customers running Windows 7, Windows Server 2008 R2, or Windows Server 2008 need to purchase the Extended Security Update to continue receiving security updates. See 4522133 for more information.
Known Issues
You can see these in more detail from the Deployments tab by selecting Known Issues column in the Edit Columns panel.
For more information about Windows Known Issues, please see Windows message center (links to currently-supported versions of Windows are in the left pane).
KB Article Applies To 5002472 SharePoint Server 2019 Core 5002474 SharePoint Server Subscription Edition 5002494 SharePoint Enterprise Server 2016 5002501 SharePoint Enterprise Server 2016 5030216 Windows Server 2022 5030261 Windows Server 2008 R2 (Security-only update) 5030265 Windows Server 2008 R2 (Monthly Rollup) 5030271 Windows Server 2008 (Monthly Rollup) 5030286 Windows Server 2008 (Security-only update)
