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OpenAdvisories
Unscored USN-6427-2 0 CVEs

dotnet8 vulnerability

Published Oct 19, 2023 · Updated Feb 4, 2026

Summary

USN-6427-1 fixed a vulnerability in .NET. This update
provides the corresponding update for .NET 8.

Original advisory details:

It was discovered that the .NET Kestrel web server did not properly handle
HTTP/2 requests. A remote attacker could possibly use this issue to cause a
denial of service.

Fixed packages 1

ReleasePackageFixed in
Ubuntu · 23.10 dotnet8 8.0.100-8.0.0~rc2-0ubuntu1

References

  • report
    https://ubuntu.com/security/CVE-2023-44487