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NET Framework Denial of Service Vulnerability

This security update addresses a vulnerability in the MSDIA SDK where an untrusted pointer dereference can cause memory corruption, leading to a crash or remove code execution. NET Framework Remote Code Execution Vulnerability Before you install this update, see the Prerequisites and Restart requirement sections.ĬVE-2023-21808. We recommend that you apply this update as part of your regular maintenance routines. Afterwards, you can callĭism /online /Add-Package /PackagePath:\microsoft-windows-netfx3-ondemand-package~31bf3856ad364e35~amd64~~.cab.The Februupdate for Windows 10, version 20H2, Windows 10 Version 21H2 and Windows 10 Version 22H2 includes cumulative reliability improvements in. If you have the installation DVD still inserted (which is usually the case if you set up a virtual machine) you can enter the path (probably d:\sources\sxs) on the Confirmation page of the Add-Roles-And-Features-wizard by selecting Specify an alternate source path.Īlternatively, mount the iso by double-clicking it (Win8 or later), copy the 2 microsoft-windows-netfx3… cab files in the folder sources\sxs and paste them to your server. You have to take the sources from the sources\sxs folder of the Server 2019 iso file. The same is true when you download it from the Microsoft content server and try to install it by dism or Enable-WindowsOptionalFeature. If you open Roles and Features and select the feature and start the installation you are likely to get an error message (0x800F0950). NET Framework 3.5 is not installed on Server 2019 and also the sources are not getting installed.