CVE-2018-14635
- Source
- https://cve.org/CVERecord?id=CVE-2018-14635
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-14635.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2018-14635
- Aliases
- Downstream
- Published
- 2018-09-10T19:29:00.313Z
- Modified
- 2026-02-12T08:21:08.891048Z
- Severity
-
- 6.5 (Medium) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
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.
- References
-
- https://access.redhat.com/errata/RHSA-2018:2710
- https://access.redhat.com/errata/RHSA-2018:2715
- https://access.redhat.com/errata/RHSA-2018:2721
- https://access.redhat.com/errata/RHSA-2018:3792
- https://bugs.launchpad.net/neutron/+bug/1757482
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14635
- https://git.openstack.org/cgit/openstack/neutron/commit/?id=54aa6e81cb17b33ce4d5d469cc11dec2869c762d
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14635
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14635
- https://git.openstack.org/cgit/openstack/neutron/commit/?id=54aa6e81cb17b33ce4d5d469cc11dec2869c762d
Affected packages
Git / opendev.org/openstack/neutron/
Affected ranges
- Type
- GIT
- Repo
- https://opendev.org/openstack/neutron/
- Events
-
Last affected4d40e6e40e6c02d097c41ee68ec1b885b27e8909Introducedfb3f71806174bc2fae7e421268aeee61be36412dLast affected9eef1db160521076d8243f1980e681f0f04ecbc6Introduced5212c9c563e9470ce9e6abd76bdef22fa652a9b3Last affectede3ff53e3fcf6f12b25788642a281d69cbb3943c1