SUSE-SU-2022:1884-1

    Dashboard / Vulnerabilities / SUSE-SU-2022:1884-1

    SUSE-SU-2022:1884-1

    Published: 31 May 2022Last Modified: 4 Feb 2026

    Summary: Security update for openstack-neutron

    Details: This update for openstack-neutron fixes the following issues: - CVE-2021-40797: Fixed routes middleware memory leak for nonexistent controllers (bsc#1190339). - CVE-2021-40085: Fixed arbitrary dnsmasq reconfiguration via extra_dhcp_opts (bsc#1189794).

    References: https://www.suse.com/support/update/announcement/2022/suse-su-20221884-1/, https://bugzilla.suse.com/1189794, https://bugzilla.suse.com/1190339, https://www.suse.com/security/cve/CVE-2021-40085, https://www.suse.com/security/cve/CVE-2021-40797

    Affected packages

    Package

    Name: openstack-neutron

    Purl: pkg:rpm/suse/openstack-neutron&distro=HPE%20Helion%20OpenStack%208

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -11.0.9~dev69-3.43.1

    Affected versions

    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
    SUSE-SU-2022:1884-1 | CVE-DB