National Vulnerability Database

National Vulnerability Database

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    Vulnerabilities Detail

CVE-2018-14635 Detail

Description

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.

Source:  MITRE
Description Last Modified:  09/10/2018

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Hyperlink Resource
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://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

Technical Details

Vulnerability Type (View All)

Change History

2 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2018-14635
NVD Published Date:
09/10/2018
NVD Last Modified:
09/19/2018