ALAS-2024-545

Amazon Linux 2023 Security Advisory: ALAS-2024-545
Advisory Release Date: 2024-02-29 10:29 Pacific
Advisory Updated Date: 2024-03-05 12:00 Pacific
Severity: Important
Issue Overview:

.NET Denial of Service Vulnerability (CVE-2024-20672)

.NET Denial of Service Vulnerability (CVE-2024-21386)

.NET Denial of Service Vulnerability (CVE-2024-21404)


Affected Packages:

dotnet6.0


Issue Correction:
Run dnf update dotnet6.0 --releasever 2023.3.20240304 to update your system.

New Packages:
aarch64:
    dotnet-sdk-6.0-source-built-artifacts-6.0.127-1.amzn2023.0.1.aarch64
    dotnet6.0-debuginfo-6.0.127-1.amzn2023.0.1.aarch64
    dotnet-host-debuginfo-6.0.27-1.amzn2023.0.1.aarch64
    dotnet-runtime-6.0-debuginfo-6.0.27-1.amzn2023.0.1.aarch64
    dotnet-6.0.127-1.amzn2023.0.1.aarch64
    aspnetcore-runtime-6.0-6.0.27-1.amzn2023.0.1.aarch64
    dotnet-runtime-6.0-6.0.27-1.amzn2023.0.1.aarch64
    dotnet-hostfxr-6.0-debuginfo-6.0.27-1.amzn2023.0.1.aarch64
    dotnet-apphost-pack-6.0-6.0.27-1.amzn2023.0.1.aarch64
    dotnet-apphost-pack-6.0-debuginfo-6.0.27-1.amzn2023.0.1.aarch64
    aspnetcore-targeting-pack-6.0-6.0.27-1.amzn2023.0.1.aarch64
    netstandard-targeting-pack-2.1-6.0.127-1.amzn2023.0.1.aarch64
    dotnet-hostfxr-6.0-6.0.27-1.amzn2023.0.1.aarch64
    dotnet-sdk-6.0-debuginfo-6.0.127-1.amzn2023.0.1.aarch64
    dotnet-templates-6.0-6.0.127-1.amzn2023.0.1.aarch64
    dotnet-host-6.0.27-1.amzn2023.0.1.aarch64
    dotnet-targeting-pack-6.0-6.0.27-1.amzn2023.0.1.aarch64
    dotnet6.0-debugsource-6.0.127-1.amzn2023.0.1.aarch64
    dotnet-sdk-6.0-6.0.127-1.amzn2023.0.1.aarch64

src:
    dotnet6.0-6.0.127-1.amzn2023.0.1.src

x86_64:
    dotnet-sdk-6.0-source-built-artifacts-6.0.127-1.amzn2023.0.1.x86_64
    dotnet-host-debuginfo-6.0.27-1.amzn2023.0.1.x86_64
    dotnet-hostfxr-6.0-debuginfo-6.0.27-1.amzn2023.0.1.x86_64
    dotnet-apphost-pack-6.0-6.0.27-1.amzn2023.0.1.x86_64
    dotnet-hostfxr-6.0-6.0.27-1.amzn2023.0.1.x86_64
    dotnet-6.0.127-1.amzn2023.0.1.x86_64
    dotnet-host-6.0.27-1.amzn2023.0.1.x86_64
    aspnetcore-runtime-6.0-6.0.27-1.amzn2023.0.1.x86_64
    netstandard-targeting-pack-2.1-6.0.127-1.amzn2023.0.1.x86_64
    dotnet6.0-debuginfo-6.0.127-1.amzn2023.0.1.x86_64
    aspnetcore-targeting-pack-6.0-6.0.27-1.amzn2023.0.1.x86_64
    dotnet-apphost-pack-6.0-debuginfo-6.0.27-1.amzn2023.0.1.x86_64
    dotnet-templates-6.0-6.0.127-1.amzn2023.0.1.x86_64
    dotnet-sdk-6.0-debuginfo-6.0.127-1.amzn2023.0.1.x86_64
    dotnet-runtime-6.0-debuginfo-6.0.27-1.amzn2023.0.1.x86_64
    dotnet-targeting-pack-6.0-6.0.27-1.amzn2023.0.1.x86_64
    dotnet-runtime-6.0-6.0.27-1.amzn2023.0.1.x86_64
    dotnet6.0-debugsource-6.0.127-1.amzn2023.0.1.x86_64
    dotnet-sdk-6.0-6.0.127-1.amzn2023.0.1.x86_64

Additional References

Red Hat: CVE-2024-20672, CVE-2024-21386, CVE-2024-21404

Mitre: CVE-2024-20672, CVE-2024-21386, CVE-2024-21404