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ubuntuUbuntuUSN-6427-2
HistoryOct 19, 2023 - 12:00 a.m.

.NET vulnerability

2023-10-1900:00:00
ubuntu.com
32
ubuntu 23.10
.net 8
.net kestrel
http/2
denial of service

7.7 High

AI Score

Confidence

High

0.72 High

EPSS

Percentile

98.0%

JSON

Releases

  • Ubuntu 23.10

Packages

  • dotnet8 - .NET CLI tools and runtime

Details

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.

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7.7 High

AI Score

Confidence

High

0.72 High

EPSS

Percentile

98.0%

JSON
Related for USN-6427-2
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