UBUNTU-CVE-2025-65073

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    UBUNTU-CVE-2025-65073

    Published: 4 Nov 2025Last Modified: 10 Sept 2026
    Upstream:
    CVE-2025-65073

    Summary:

    Details: OpenStack Keystone before 26.0.1, 27.0.0, and 28.0.0 allows a /v3/ec2tokens or /v3/s3tokens request with a valid AWS Signature to provide Keystone authorization.

    References: https://ubuntu.com/security/CVE-2025-65073, https://www.cve.org/CVERecord?id=CVE-2025-65073, https://ubuntu.com/security/notices/USN-7857-1, https://www.openwall.com/lists/oss-security/2025/11/04/2, https://security.openstack.org/ossa/OSSA-2025-002.html, https://ubuntu.com/security/notices/USN-7926-1

    Affected packages

    Package

    Name: heat

    Purl: pkg:deb/ubuntu/heat?arch=source&distro=xenial

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    1:5.0.0-0ubuntu1

    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-2025-65073 | CVE-DB