Vulnerability Database

289,599

Total vulnerabilities in the database

CVE-2019-10876

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.

  • Published: Apr 5, 2019
  • Updated: Apr 13, 2023
  • CVE: CVE-2019-10876
  • Severity: Medium
  • Exploit:

CVSS v3:

  • Severity: Medium
  • Score: 6.5
  • AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

CVSS v2:

  • Severity: Low
  • Score: 4
  • AV:N/AC:L/Au:S/C:P/I:N/A:N

No CWE or OWASP classifications available.

Software From Fixed in
openstack / neutron 11.0.0 11.0.7
openstack / neutron 12.0.0 12.0.6
openstack / neutron 13.0.0 13.0.3
redhat / openstack 14 14.x
redhat / openstack 13 13.x