core

.NET Core 2.1.10 Update - April 09, 2019

.NET Core 2.1.10 is available for download and usage in your environment. This release includes .NET Core 2.1.10, ASP.NET Core 2.1.10 and the .NET Core SDK.

NOTE: If you are a Visual Studio user, there are MSBuild version requirements so use only the .NET Core SDK supported for each Visual Studio version. If you use other development environments, we recommend using the latest SDK release.

VS Version	.NET Core SDK
Visual Studio 2017 (Windows)	2.1.506
Visual Studio 2019 (Windows)	2.1.603
Visual Studio for Mac	https://learn.microsoft.com/visualstudio/mac/net-core-support

• Blog Post
• Downloads
• Changes in this release
• .NET Core Lifecycle News
• Known Issues

We’ve created an issue at dotnet/core #2555 for your questions and comments.

Downloads

	SDK Installer1	SDK Binaries1	Runtime Installer	Runtime Binaries	ASP.NET Core Runtime
Windows	x86 | x64	x86 | x64	x86 | x64	x86 | x64	x86 | x64 | Hosting Bundle2
macOS	x64	x64	x64	x64	x641
Linux	See installations steps below	x64 | ARM | ARM64 | x64 Alpine	-	x64 | ARM | ARM64 | x64 Alpine	x641 | ARM1 | x64 Alpine1
RHEL6	-	x64	-	x64	-
Checksums	SDK	-	Runtime	-	-
Symbols	CLI | SDK	-	Runtime | Shared Framework | Setup	-	ASP.NET Core

1. Includes the .NET Core and ASP.NET Core Runtimes

2. For hosting stand-alone apps on Windows Servers. Includes the ASP.NET Core Module for IIS and can be installed separately on servers without installing .NET Core runtime.

3. Includes the .NET Core and ASP.NET Core Runtimes
4. For hosting stand-alone apps on Windows Servers. Includes the ASP.NET Core Module for IIS and can be installed separately on servers without installing .NET Core runtime.

Docker Images

The .NET Core Docker images have been updated for this release. Details on our Docker versioning and how to work with the images can be seen in “Staying up-to-date with .NET Container Images”.

The following repos have been updated

• microsoft/dotnet
• microsoft/dotnet-samples

Azure AppServices

• .NET Core 2.1.10 is being deployed to Azure App Services and the deployment is expected to complete in a couple of days.

.NET Core Lifecycle News

There are no changes this month in OS version support status.

.NET Core 1.0 and 1.1, which entered “Maintenance” support status when 2.1 was declared LTS, will be end-of-life June 27, 2019. Updates for the 1.0 and 1.1 channels will no longer be offered after that date. See .NET Core Support Policy to learn more about the .NET Core support lifecycle.

See .NET Core Supported OS Lifecycle Policy to learn about Windows, macOS and Linux versions that are supported for each .NET Core release.

Changes in 2.1.10

.NET Core 2.1.10 release carries both security and non-security fixes.

Microsoft Security Advisory CVE-2019-0815: ASP.NET Core denial of service vulnerability

Executive Summary

Microsoft is releasing this security advisory to provide information about a vulnerability in public ASP.NET Core 2.2. This advisory also provides guidance on what developers can do to update their applications correctly. Microsoft is aware of a security vulnerability in all public versions of ASP.NET Core where, if an application is hosted on Internet Information Server (IIS) a remote unauthenticated attacker can use a specially crafted request can cause a Denial of Service. The security update addresses the vulnerability by ensuring the IIS worker process does not crash in response to specially crafted requests.

Discussion

Discussion for this issue can be found at https://github.com/aspnet/AspNetCore/issues/9205

Additional fixes in this release

• CoreCLR
• CoreFX
• ASP.NETCore

Packages updated in this release:

Package name	Version
microsoft.aspnetcore.all	2.1.10
microsoft.aspnetcore.app	2.1.10
microsoft.extensions.configuration.binder	2.1.10
microsoft.netcore.platforms	2.1.4
system.net.http.winhttphandler	4.5.3
microsoft.netcore.app	2.1.10
microsoft.netcore.dotnetapphost	2.1.10
microsoft.netcore.dotnethost	2.1.10
microsoft.netcore.dotnethostpolicy	2.1.10
microsoft.netcore.dotnethostresolver	2.1.10
runtime.linux-arm.microsoft.netcore.app	2.1.10
runtime.linux-arm.microsoft.netcore.dotnetapphost	2.1.10
runtime.linux-arm.microsoft.netcore.dotnethost	2.1.10
runtime.linux-arm.microsoft.netcore.dotnethostpolicy	2.1.10
runtime.linux-arm.microsoft.netcore.dotnethostresolver	2.1.10
runtime.linux-arm64.microsoft.netcore.app	2.1.10
runtime.linux-arm64.microsoft.netcore.dotnetapphost	2.1.10
runtime.linux-arm64.microsoft.netcore.dotnethost	2.1.10
runtime.linux-arm64.microsoft.netcore.dotnethostpolicy	2.1.10
runtime.linux-arm64.microsoft.netcore.dotnethostresolver	2.1.10
runtime.linux-musl-x64.microsoft.netcore.app	2.1.10
runtime.linux-musl-x64.microsoft.netcore.dotnetapphost	2.1.10
runtime.linux-musl-x64.microsoft.netcore.dotnethost	2.1.10
runtime.linux-musl-x64.microsoft.netcore.dotnethostpolicy	2.1.10
runtime.linux-musl-x64.microsoft.netcore.dotnethostresolver	2.1.10
runtime.linux-x64.microsoft.netcore.app	2.1.10
runtime.linux-x64.microsoft.netcore.dotnetapphost	2.1.10
runtime.linux-x64.microsoft.netcore.dotnethost	2.1.10
runtime.linux-x64.microsoft.netcore.dotnethostpolicy	2.1.10
runtime.linux-x64.microsoft.netcore.dotnethostresolver	2.1.10
runtime.osx-x64.microsoft.netcore.app	2.1.10
runtime.osx-x64.microsoft.netcore.dotnetapphost	2.1.10
runtime.osx-x64.microsoft.netcore.dotnethost	2.1.10
runtime.osx-x64.microsoft.netcore.dotnethostpolicy	2.1.10
runtime.osx-x64.microsoft.netcore.dotnethostresolver	2.1.10
runtime.rhel.6-x64.microsoft.netcore.app	2.1.10
runtime.rhel.6-x64.microsoft.netcore.dotnetapphost	2.1.10
runtime.rhel.6-x64.microsoft.netcore.dotnethost	2.1.10
runtime.rhel.6-x64.microsoft.netcore.dotnethostpolicy	2.1.10
runtime.rhel.6-x64.microsoft.netcore.dotnethostresolver	2.1.10
runtime.win-arm.microsoft.netcore.app	2.1.10
runtime.win-arm.microsoft.netcore.dotnetapphost	2.1.10
runtime.win-arm.microsoft.netcore.dotnethost	2.1.10
runtime.win-arm.microsoft.netcore.dotnethostpolicy	2.1.10
runtime.win-arm.microsoft.netcore.dotnethostresolver	2.1.10
runtime.win-arm64.microsoft.netcore.app	2.1.10
runtime.win-arm64.microsoft.netcore.dotnetapphost	2.1.10
runtime.win-arm64.microsoft.netcore.dotnethost	2.1.10
runtime.win-arm64.microsoft.netcore.dotnethostpolicy	2.1.10
runtime.win-arm64.microsoft.netcore.dotnethostresolver	2.1.10
runtime.win-x64.microsoft.netcore.app	2.1.10
runtime.win-x64.microsoft.netcore.dotnetapphost	2.1.10
runtime.win-x64.microsoft.netcore.dotnethost	2.1.10
runtime.win-x64.microsoft.netcore.dotnethostpolicy	2.1.10
runtime.win-x64.microsoft.netcore.dotnethostresolver	2.1.10
runtime.win-x86.microsoft.netcore.app	2.1.10
runtime.win-x86.microsoft.netcore.dotnetapphost	2.1.10
runtime.win-x86.microsoft.netcore.dotnethost	2.1.10
runtime.win-x86.microsoft.netcore.dotnethostpolicy	2.1.10
runtime.win-x86.microsoft.netcore.dotnethostresolver	2.1.10

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