USN-5089-2

    Dashboard / Vulnerabilities / USN-5089-2

    USN-5089-2

    Published: 23 Sept 2021Last Modified: 29 Jun 2026

    Summary: ca-certificates update

    Details: USN-5089-1 updated ca-certificates. This update provides the corresponding update for Ubuntu 14.04 ESM and Ubuntu 16.04 ESM. Original advisory 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-5089-2, https://launchpad.net/bugs/1944481

    Affected packages

    Package

    Name: ca-certificates

    Purl: pkg:deb/ubuntu/ca-certificates?arch=source&distro=trusty%2Fesm

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -20190110~14.04.1~esm2

    Affected versions

    20130610

    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-5089-2 | CVE-DB