QID 998090

QID 998090: Python (Pip) Security Update for neutron (GHSA-jr9m-v5qh-mh2j)

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.

Successful exploitation of this vulnerability could lead to a security breach or could affect integrity, availability, and confidentiality.

  • CVSS V3 rated as High - 6.5 severity.
  • CVSS V2 rated as Medium - 4 severity.
    • Solution
    Refer to Github security advisory GHSA-jr9m-v5qh-mh2j for updates and patch information.
    Vendor References

    CVEs related to QID 998090

    CVE-2019-10876 |
    Software Advisories
    Advisory ID Software Component Link
    GHSA-jr9m-v5qh-mh2j neutron URL Logo github.com/advisories/GHSA-jr9m-v5qh-mh2j
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