DEBIAN-CVE-2019-10876

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    DEBIAN-CVE-2019-10876

    Published: 5 Apr 2019Last Modified: 10 Sept 2026
    Upstream:
    CVE-2019-10876

    Summary:

    Details: An issue was discovered in OpenStack Neutron 11.x before 11.0.7, 12.x before 12.0.6, and 13.x before 13.0.3. By creating two security groups with separate/overlapping port ranges, an authenticated user may prevent Neutron from being able to configure networks on any compute nodes where those security groups are present, because of an Open vSwitch (OVS) firewall KeyError. All Neutron deployments utilizing neutron-openvswitch-agent are affected.

    References: https://security-tracker.debian.org/tracker/CVE-2019-10876

    Affected packages

    Package

    Name: neutron

    Purl: pkg:deb/debian/neutron?arch=source&distro=bookworm

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2:13.0.2-15

    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