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Ubuntu: (Multiple Advisories) (CVE-2023-44487): .NET vulnerability

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Ubuntu: (Multiple Advisories) (CVE-2023-44487): .NET vulnerability

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
10/10/2023
Created
10/11/2023
Added
10/11/2023
Modified
04/26/2024

Description

The HTTP/2 protocol allows a denial of service (server resource consumption) because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023.

Solution(s)

  • ubuntu-upgrade-aspnetcore-runtime-6-0
  • ubuntu-upgrade-aspnetcore-runtime-7-0
  • ubuntu-upgrade-aspnetcore-runtime-8-0
  • ubuntu-upgrade-dotnet-host
  • ubuntu-upgrade-dotnet-host-7-0
  • ubuntu-upgrade-dotnet-host-8-0
  • ubuntu-upgrade-dotnet-hostfxr-6-0
  • ubuntu-upgrade-dotnet-hostfxr-7-0
  • ubuntu-upgrade-dotnet-hostfxr-8-0
  • ubuntu-upgrade-dotnet-runtime-6-0
  • ubuntu-upgrade-dotnet-runtime-7-0
  • ubuntu-upgrade-dotnet-runtime-8-0
  • ubuntu-upgrade-dotnet-sdk-6-0
  • ubuntu-upgrade-dotnet-sdk-7-0
  • ubuntu-upgrade-dotnet-sdk-8-0
  • ubuntu-upgrade-dotnet6
  • ubuntu-upgrade-dotnet7
  • ubuntu-upgrade-dotnet8
  • ubuntu-upgrade-golang-1-20
  • ubuntu-upgrade-golang-1-20-go
  • ubuntu-upgrade-golang-1-20-src
  • ubuntu-upgrade-golang-1-21
  • ubuntu-upgrade-golang-1-21-go
  • ubuntu-upgrade-golang-1-21-src
  • ubuntu-upgrade-libnghttp2-14
  • ubuntu-upgrade-nghttp2
  • ubuntu-upgrade-nghttp2-client
  • ubuntu-upgrade-nghttp2-proxy
  • ubuntu-upgrade-nghttp2-server

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