CVE-2017-16239

Published: Nov 14, 2017Modified: May 13, 2026

6.5

Vector

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Exploitability: 2.8 / Impact: 3.6

Source: NVD

Description

In OpenStack Nova through 14.0.9, 15.x through 15.0.7, and 16.x through 16.0.2, by rebuilding an instance, an authenticated user may be able to circumvent the Filter Scheduler bypassing imposed filters (for example, the ImagePropertiesFilter or the IsolatedHostsFilter). All setups using Nova Filter Scheduler are affected. Because of the regression described in Launchpad Bug #1732947, the preferred fix is a 14.x version after 14.0.10, a 15.x version after 15.0.8, or a 16.x version after 16.0.3.

Affected (12)

Products: Openstack: Nova

Openstack

1 product

Nova

Configuration A

12 vulnerable

Vulnerable Software	Affected Versions
Openstack Nova	Up to 14.0.9
Openstack Nova	Version 15.0.0
Openstack Nova	Version 15.0.1
Openstack Nova	Version 15.0.2
Openstack Nova	Version 15.0.3
Openstack Nova	Version 15.0.4
Openstack Nova	Version 15.0.5
Openstack Nova	Version 15.0.6
Openstack Nova	Version 15.0.7
Openstack Nova	Version 16.0.0
Openstack Nova	Version 16.0.1
Openstack Nova	Version 16.0.2