USN-6073-3

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    USN-6073-3

    Published: 11 May 2023Last Modified: 10 Feb 2026

    Summary: nova vulnerability

    Details: Jan Wasilewski and Gorka Eguileor discovered that Nova incorrectly handled deleted volume attachments. An authenticated user or attacker could possibly use this issue to gain access to sensitive information. This update may require configuration changes to be completely effective, please see the upstream advisory for more information: https://security.openstack.org/ossa/OSSA-2023-003.html

    References: https://ubuntu.com/security/notices/USN-6073-3, https://ubuntu.com/security/CVE-2023-2088

    Affected packages

    Package

    Name: nova

    Purl: pkg:deb/ubuntu/nova@2:21.2.4-0ubuntu2.3?arch=source&distro=focal

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2:21.2.4-0ubuntu2.3

    Affected versions

    2:20.0.0-0ubuntu1

    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
    USN-6073-3 | CVE-DB