Test ID:	1.3.6.1.4.1.25623.1.1.12.2023.6438.2
Category:	Ubuntu Local Security Checks
Title:	Ubuntu: Security Advisory (USN-6438-2)
Summary:	The remote host is missing an update for the 'dotnet6, dotnet7' package(s) announced via the USN-6438-2 advisory.
Description:	Summary: The remote host is missing an update for the 'dotnet6, dotnet7' package(s) announced via the USN-6438-2 advisory. Vulnerability Insight: USN-6438-1 fixed vulnerabilities in .Net. It was discovered that the fix for [CVE-2023-36799]([link moved to references]) was incomplete. This update fixes the problem. Original advisory details: Kevin Jones discovered that .NET did not properly process certain X.509 certificates. An attacker could possibly use this issue to cause a denial of service. (CVE-2023-36799) 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. (CVE-2023-44487) Affected Software/OS: 'dotnet6, dotnet7' package(s) on Ubuntu 23.10. Solution: Please install the updated package(s). CVSS Score: 7.8 CVSS Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2023-36799 .NET Core and Visual Studio Denial of Service Vulnerability https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-36799
Copyright	Copyright (C) 2023 Greenbone AG

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