==================================================================== CERT-Renater Note d'Information No. 2021/VULN353 _____________________________________________________________________ DATE : 10/08/2021 HARDWARE PLATFORM(S): / OPERATING SYSTEM(S):Systèmes utisnt .NET Core et Visual Studio; ASP.NET, Azure, Azure Sphere, Microsoft Azure Active, Directory Connect, Microsoft Dynamics, Composant Microsoft Graphics, Microsoft Office, Microsoft Office SharePoint, Microsoft Office Word, Moteur de script Microsoft, Bibliothèque de codecs Microsoft Windows, Client Bureau à distance, Service Bluetooth Windows, Services de chiffrement Windows, Windows Defender, Suivi d’événements pour Windows, Windows Media, Plateforme MSHTML Windows, Windows NTLM, Composants du spouleur d’impression Windows, Services Windows pour le pilote NFS ONCRPC XDR, Contrôleur des espaces de stockage Windows, Windows TCP/IP, Windows Update, Assistant Mise à jour de Windows, Service Profil utilisateur de Windows ===================================================================== https://msrc.microsoft.com/update-guide/releaseNote/2021-Aug _____________________________________________________________________ ******************************************************************** Microsoft Security Update Summary for August 10, 2021 Issued: August 10, 2021 ******************************************************************** This summary lists security updates released for August 10, 2021. Complete information for the August 2021 security update release Can be found at . Please note the following information regarding the security updates: * For information regarding enabling Windows 10, version 1909 features, please see Windows 10, version 1909 delivery options: https://techcommunity.microsoft.com/t5/Windows-IT-Pro-Blog/Windows-10- version-1909-delivery-options/ba-p/1002660. Note that these versions of Windows 10 share a common core operating system with an identical set of system files: 1903 and 1909; 2004, 20H2,and 21H1. They will also share the same security update KBs. * 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: https://catalog.update.microsoft.com/v7/site/Home.aspx. * For information on lifecycle and support dates for Windows 10 operating systems, please see the Windows Lifecycle Facts Sheet: https://support.microsoft.com/en-us/help/13853/windows- lifecycle-fact-sheet). * A list of the latest servicing stack updates for each operating system can be found in ADV990001: https://msrc.microsoft.com/update- guide/vulnerability/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 https://support.microsoft.com/en-us/help/4522133/procedure-to- continue-receiving-security-updates for more information. * There is a change coming with regards to Servicing Stack Updates. Please see Simplifying SSUs for more information. Critical Security Updates ============================ Windows 10 for 32-bit Systems Windows 10 for x64-based Systems Windows 10 Version 1607 for 32-bit Systems Windows 10 Version 1607 for x64-based Systems Windows 10 Version 1809 for 32-bit Systems Windows 10 Version 1809 for ARM64-based Systems Windows 10 Version 1809 for x64-based Systems Windows 10 Version 1909 for 32-bit Systems Windows 10 Version 1909 for ARM64-based Systems Windows 10 Version 1909 for x64-based Systems Windows 10 Version 2004 for 32-bit Systems Windows 10 Version 2004 for ARM64-based Systems Windows 10 Version 2004 for x64-based Systems Windows 10 Version 20H2 for 32-bit Systems Windows 10 Version 20H2 for ARM64-based Systems Windows 10 Version 20H2 for x64-based Systems Windows 10 Version 21H1 for 32-bit Systems Windows 10 Version 21H1 for ARM64-based Systems Windows 10 Version 21H1 for x64-based Systems Windows 8.1 for 32-bit systems Windows 8.1 for x64-based systems Windows RT 8.1 Windows Server 2012 Windows Server 2012 (Server Core installation) Windows Server 2012 R2 Windows Server 2012 R2 (Server Core installation) Windows Server 2016 Windows Server 2016 (Server Core installation) Windows Server 2019 Windows Server 2019 (Server Core installation) Windows Server, version 2004 (Server Core installation) Windows Server, version 20H2 (Server Core Installation) Windows Update Assistant Important Security Updates ============================ Microsoft 365 Apps for Enterprise for 32-bit Systems Microsoft 365 Apps for Enterprise for 64-bit Systems Microsoft Office 2019 for 32-bit editions Microsoft Office 2019 for 64-bit editions Microsoft Office 2019 for Mac Microsoft SharePoint Enterprise Server 2013 Service Pack 1 Microsoft SharePoint Enterprise Server 2016 Microsoft SharePoint Server 2019 Microsoft Malware Protection Engine Microsoft Visual Studio 2017 version 15.9 (includes 15.0 - 15.8) Microsoft Visual Studio 2019 version 16.10 (includes 16.0 - 16.9) Microsoft Visual Studio 2019 version 16.4 (includes 16.0 - 16.3) Microsoft Visual Studio 2019 version 16.7 (includes 16.0 - 16.6) Microsoft Visual Studio 2019 version 16.9 (includes 16.0 - 16.8) Visual Studio 2019 for Mac version 8.10 .NET 5.0 .NET Core 2.1 .NET Core 3.1 ASP.NET Core 2.1 ASP.NET Core 3.1 ASP.NET Core 5.0 Microsoft Dynamics 365 (on-premises) version 8.2 Microsoft Dynamics 365 (on-premises) version 9.0 Microsoft Dynamics 365 (on-premises) version 9.1 Microsoft Azure Active Directory Connect 1.6.4.0 Microsoft Azure Active Directory Connect 2.0.3.0 Azure CycleCloud 7.9.10 Azure CycleCloud 8.2.0 Azure Sphere Other Information ================= Recognize and avoid fraudulent email to Microsoft customers: ============================================================= If you receive an email message that claims to be distributing a Microsoft security update, it is a hoax that may contain malware or pointers to malicious websites. 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