USN-5089-1

    Dashboard / Vulnerabilities / USN-5089-1

    USN-5089-1

    Published: 23 Sept 2021Last Modified: 10 Feb 2026

    Summary: ca-certificates update

    Details: The ca-certificates package contained a CA certificate that will expire on 2021-09-30 and will cause connectivity issues. This update removes the “DST Root CA X3” CA.

    References: https://ubuntu.com/security/notices/USN-5089-1, https://launchpad.net/bugs/1944481

    Affected packages

    Package

    Name: ca-certificates

    Purl: pkg:deb/ubuntu/ca-certificates@20210119~18.04.2?arch=source&distro=bionic

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -20210119~18.04.2

    Affected versions

    20170717

    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-5089-1 | CVE-DB