UBUNTU-CVE-2021-4180

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    UBUNTU-CVE-2021-4180

    Published: 23 Mar 2022Last Modified: 24 Oct 2025
    Upstream:
    CVE-2021-4180

    Summary:

    Details: An information exposure flaw in openstack-tripleo-heat-templates allows an external user to discover the internal IP or hostname. An attacker could exploit this by checking the www_authenticate_uri parameter (which is visible to all end users) in configuration files. This would give sensitive information which may aid in additional system exploitation. This flaw affects openstack-tripleo-heat-templates versions prior to 11.6.1.

    References: https://ubuntu.com/security/CVE-2021-4180, https://bugs.launchpad.net/tripleo/+bug/1955397, https://www.cve.org/CVERecord?id=CVE-2021-4180

    Affected packages

    Package

    Name: tripleo-heat-templates

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

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    0.6.1-1

    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
    UBUNTU-CVE-2021-4180 | CVE-DB