Issued at: 2024-03-12
Updated at: 2024-03-12
Advisory content derived from
Red Hat RHSA-2024:0827,
© Red Hat, Inc., used under
CC BY 4.0, with modifications.
Synopsis
Important: .NET 8.0 security update
Description
.NET is a managed-software framework. It implements a subset of the .NET framework APIs and several new APIs, and it includes a CLR implementation.
New versions of .NET that address a security vulnerability are now available. The updated versions are .NET SDK 8.0.102 and .NET Runtime 8.0.2.
Security Fix(es):
* dotnet: Denial of Service in SignalR server (CVE-2024-21386)
* dotnet: Denial of Service in X509Certificate2 (CVE-2024-21404)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Affected products
Rocky Linux 8 aarch64
Rocky Linux 8 x86_64
Fixes
2263085
2263086
CVEs
CVE-2024-21386
CVE-2024-21404
Affected packages
Rocky Linux 8 aarch64 - AppStream
aspnetcore-runtime-8.0-0:8.0.2-2.el8_9.aarch64.rpm
aspnetcore-targeting-pack-8.0-0:8.0.2-2.el8_9.aarch64.rpm
dotnet-0:8.0.102-2.el8_9.aarch64.rpm
dotnet8.0-0:8.0.102-2.el8_9.src.rpm
dotnet8.0-debuginfo-0:8.0.102-2.el8_9.aarch64.rpm
dotnet8.0-debugsource-0:8.0.102-2.el8_9.aarch64.rpm
dotnet-apphost-pack-8.0-0:8.0.2-2.el8_9.aarch64.rpm
dotnet-apphost-pack-8.0-debuginfo-0:8.0.2-2.el8_9.aarch64.rpm
dotnet-host-0:8.0.2-2.el8_9.aarch64.rpm
dotnet-host-debuginfo-0:8.0.2-2.el8_9.aarch64.rpm
dotnet-hostfxr-8.0-0:8.0.2-2.el8_9.aarch64.rpm
dotnet-hostfxr-8.0-debuginfo-0:8.0.2-2.el8_9.aarch64.rpm
dotnet-runtime-8.0-0:8.0.2-2.el8_9.aarch64.rpm
dotnet-runtime-8.0-debuginfo-0:8.0.2-2.el8_9.aarch64.rpm
dotnet-sdk-8.0-0:8.0.102-2.el8_9.aarch64.rpm
dotnet-sdk-8.0-debuginfo-0:8.0.102-2.el8_9.aarch64.rpm
dotnet-targeting-pack-8.0-0:8.0.2-2.el8_9.aarch64.rpm
dotnet-templates-8.0-0:8.0.102-2.el8_9.aarch64.rpm
netstandard-targeting-pack-2.1-0:8.0.102-2.el8_9.aarch64.rpm
Rocky Linux 8 x86_64 - AppStream
aspnetcore-runtime-8.0-0:8.0.2-2.el8_9.x86_64.rpm
aspnetcore-targeting-pack-8.0-0:8.0.2-2.el8_9.x86_64.rpm
dotnet-0:8.0.102-2.el8_9.x86_64.rpm
dotnet8.0-0:8.0.102-2.el8_9.src.rpm
dotnet8.0-debuginfo-0:8.0.102-2.el8_9.x86_64.rpm
dotnet8.0-debugsource-0:8.0.102-2.el8_9.x86_64.rpm
dotnet-apphost-pack-8.0-0:8.0.2-2.el8_9.x86_64.rpm
dotnet-apphost-pack-8.0-debuginfo-0:8.0.2-2.el8_9.x86_64.rpm
dotnet-host-0:8.0.2-2.el8_9.x86_64.rpm
dotnet-host-debuginfo-0:8.0.2-2.el8_9.x86_64.rpm
dotnet-hostfxr-8.0-0:8.0.2-2.el8_9.x86_64.rpm
dotnet-hostfxr-8.0-debuginfo-0:8.0.2-2.el8_9.x86_64.rpm
dotnet-runtime-8.0-0:8.0.2-2.el8_9.x86_64.rpm
dotnet-runtime-8.0-debuginfo-0:8.0.2-2.el8_9.x86_64.rpm
dotnet-sdk-8.0-0:8.0.102-2.el8_9.x86_64.rpm
dotnet-sdk-8.0-debuginfo-0:8.0.102-2.el8_9.x86_64.rpm
dotnet-targeting-pack-8.0-0:8.0.2-2.el8_9.x86_64.rpm
dotnet-templates-8.0-0:8.0.102-2.el8_9.x86_64.rpm
netstandard-targeting-pack-2.1-0:8.0.102-2.el8_9.x86_64.rpm
Rocky Linux 8 aarch64 - PowerTools
dotnet-sdk-8.0-source-built-artifacts-0:8.0.102-2.el8_9.aarch64.rpm
Rocky Linux 8 x86_64 - PowerTools
dotnet-sdk-8.0-source-built-artifacts-0:8.0.102-2.el8_9.x86_64.rpm