Test ID:	1.3.6.1.4.1.25623.1.1.12.2024.6578.1
Category:	Ubuntu Local Security Checks
Title:	Ubuntu: Security Advisory (USN-6578-1)
Summary:	The remote host is missing an update for the 'dotnet6, dotnet7, dotnet8' package(s) announced via the USN-6578-1 advisory.
Description:	Summary: The remote host is missing an update for the 'dotnet6, dotnet7, dotnet8' package(s) announced via the USN-6578-1 advisory. Vulnerability Insight: Vishal Mishra and Anita Gaud discovered that .NET did not properly validate X.509 certificates with malformed signatures. An attacker could possibly use this issue to bypass an application's typical authentication logic. (CVE-2024-0057) Morgan Brown discovered that .NET did not properly handle requests from unauthenticated clients. An attacker could possibly use this issue to cause a denial of service. (CVE-2024-21319) Affected Software/OS: 'dotnet6, dotnet7, dotnet8' package(s) on Ubuntu 22.04, Ubuntu 23.04, Ubuntu 23.10. Solution: Please install the updated package(s). CVSS Score: 10.0 CVSS Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2024-0057 NET, .NET Framework, and Visual Studio Security Feature Bypass Vulnerability https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-0057 https://security.netapp.com/advisory/ntap-20240208-0007/ Common Vulnerability Exposure (CVE) ID: CVE-2024-21319 Microsoft Identity Denial of service vulnerability https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-21319
Copyright	Copyright (C) 2024 Greenbone AG

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