fkie_cve-2018-14635
Vulnerability from fkie_nvd
Published
2018-09-10 19:29
Modified
2024-11-21 03:49
Severity ?
6.5 (Medium) - CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
6.5 (Medium) - CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Summary
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
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2018:2710Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2018:2715Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2018:2721Third Party Advisory
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2018:3792Third Party Advisory
secalert@redhat.comhttps://bugs.launchpad.net/neutron/+bug/1757482Third Party Advisory
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14635Issue Tracking, Patch, Third Party Advisory
secalert@redhat.comhttps://git.openstack.org/cgit/openstack/neutron/commit/?id=54aa6e81cb17b33ce4d5d469cc11dec2869c762dPatch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2018:2710Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2018:2715Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2018:2721Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2018:3792Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugs.launchpad.net/neutron/+bug/1757482Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14635Issue Tracking, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://git.openstack.org/cgit/openstack/neutron/commit/?id=54aa6e81cb17b33ce4d5d469cc11dec2869c762dPatch, Vendor Advisory
Impacted products
Vendor Product Version
redhat openstack 10
redhat openstack 12
redhat openstack 13
openstack neutron *
openstack neutron *
openstack neutron 13.0.0.0


To clipboard 

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