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OpenAdvisories
High ALSA-2022:0495 0 CVEs

Important: .NET 5.0 security and bugfix update

Published Feb 9, 2022 · Updated Oct 29, 2026

Summary

.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 5.0.211 and .NET Runtime 5.0.14.

Security Fix(es):

* dotnet: ASP.NET Core Krestel HTTP headers pooling denial of service (CVE-2022-219862)

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.

Fixed packages 9

ReleasePackageFixed in
AlmaLinux · 8 aspnetcore-runtime-5.0 5.0.14-1.el8_5
AlmaLinux · 8 aspnetcore-targeting-pack-5.0 5.0.14-1.el8_5
AlmaLinux · 8 dotnet-apphost-pack-5.0 5.0.14-1.el8_5
AlmaLinux · 8 dotnet-hostfxr-5.0 5.0.14-1.el8_5
AlmaLinux · 8 dotnet-runtime-5.0 5.0.14-1.el8_5
AlmaLinux · 8 dotnet-sdk-5.0 5.0.211-1.el8_5
AlmaLinux · 8 dotnet-sdk-5.0-source-built-artifacts 5.0.211-1.el8_5
AlmaLinux · 8 dotnet-targeting-pack-5.0 5.0.14-1.el8_5
AlmaLinux · 8 dotnet-templates-5.0 5.0.211-1.el8_5

References

  • report
    https://vulners.com/cve/CVE-2022-219862