USN-6578-1

    Dashboard / Vulnerabilities / USN-6578-1

    USN-6578-1

    Published: 11 Jan 2024Last Modified: 10 Feb 2026

    Summary: dotnet6, dotnet7, dotnet8 vulnerabilities

    Details: 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)

    References: https://ubuntu.com/security/notices/USN-6578-1, https://ubuntu.com/security/CVE-2024-0057, https://ubuntu.com/security/CVE-2024-21319

    Affected packages

    Package

    Name: dotnet6

    Purl: pkg:deb/ubuntu/[email protected]~22.04.1?arch=source&distro=jammy

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -6.0.126-0ubuntu1~22.04.1

    Affected versions

    6.0.108-0ubuntu1~22.04.1
    6.0.109-0ubuntu1~22.04.1
    6.0.110-0ubuntu1~22.04.1
    6.0.111-0ubuntu1~22.04.1
    6.0.113-0ubuntu1~22.04.1
    6.0.116-0ubuntu1~22.04.1
    6.0.118-0ubuntu1~22.04.1
    6.0.119-0ubuntu1~22.04.1
    6.0.120-0ubuntu1~22.04.1
    6.0.121-0ubuntu1~22.04.1
    6.0.122-0ubuntu1~22.04.1
    6.0.123-0ubuntu1~22.04.1
    6.0.124-0ubuntu1~22.04.1
    6.0.125-0ubuntu1~22.04.1

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    USN-6578-1 | CVE-DB