CVE-2018-14635
published 2018-09-10CVE-2018-14635: When using the Linux bridge ml2 driver, non-privileged tenants are able to create and attach ports without specifying an IP address, bypassing IP address…
medium6.5CVSS 3.0
AVNACLPRLUINSUCNINAH
When using the Linux bridge ml2 driver, non-privileged tenants are able to create and attach ports without specifying an IP address, bypassing IP address validation. A potential denial of service could occur if an IP address, conflicting with existing guests or routers, is then assigned from outside of the allowed allocation pool. Versions of openstack-neutron before 13.0.0.0b2, 12.0.3 and 11.0.5 are vulnerable.
Affected
15 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | neutron | < neutron 2:13.0.0-1 (bookworm) | neutron 2:13.0.0-1 (bookworm) |
| openstack | neutron | — | — |
| openstack | neutron | >= 0 < 2:13.0.0-1 | 2:13.0.0-1 |
| openstack | neutron | >= 0 < 2:13.0.0-1 | 2:13.0.0-1 |
| openstack | neutron | >= 0 < 2:13.0.0-1 | 2:13.0.0-1 |
| openstack | neutron | >= 0 < 2:13.0.0-1 | 2:13.0.0-1 |
| openstack | neutron | >= 0 < 11.0.6 | 11.0.6 |
| openstack | neutron | 11.0.0 – 11.0.5 | — |
| openstack | neutron | >= 12.0.0 < 12.0.4 | 12.0.4 |
| openstack | neutron | 12.0.0 – 12.0.3 | — |
| openstack | neutron | >= 13.0.0.0b1 < 13.0.0.0b2 | 13.0.0.0b2 |
| redhat | openstack | — | — |
| redhat | openstack | — | — |
| redhat | openstack | — | — |
| the_openstack_project | openstack-neutron | — | — |
CVSS provenance
nvdv3.06.5MEDIUMCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
osv6.5MEDIUM