UBUNTU-CVE-2019-14806

    Dashboard / Vulnerabilities / UBUNTU-CVE-2019-14806

    UBUNTU-CVE-2019-14806

    Published: 9 Aug 2019Last Modified: 4 Feb 2026
    Upstream:
    CVE-2019-14806
    Aliases:
    USN-4655-1

    Summary:

    Details: Pallets Werkzeug before 0.15.3, when used with Docker, has insufficient debugger PIN randomness because Docker containers share the same machine id.

    References: https://ubuntu.com/security/CVE-2019-14806, https://github.com/pallets/werkzeug/blob/7fef41b120327d3912fbe12fb64f1951496fcf3e/src/werkzeug/debug/__init__.py#L168, https://palletsprojects.com/blog/werkzeug-0-15-3-released/, https://ubuntu.com/security/notices/USN-4655-1, https://www.cve.org/CVERecord?id=CVE-2019-14806

    Affected packages

    Package

    Name: python-werkzeug

    Purl: pkg:deb/ubuntu/[email protected]+dfsg1-1ubuntu0.1?arch=source&distro=bionic

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -0.14.1+dfsg1-1ubuntu0.1

    Affected versions

    0.12.2+dfsg1-2

    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