CVE Vulnerabilities

CVE-2017-16239

Published: Nov 14, 2017 | Modified: Oct 03, 2019
CVSS 3.x
6.5
MEDIUM
Source:
NVD
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
CVSS 2.x
4 MEDIUM
AV:N/AC:L/Au:S/C:N/I:P/A:N
RedHat/V2
RedHat/V3
Ubuntu

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 Software

Name Vendor Start Version End Version
Nova Openstack * 14.0.9 (including)
Nova Openstack 15.0.0 (including) 15.0.0 (including)
Nova Openstack 15.0.1 (including) 15.0.1 (including)
Nova Openstack 15.0.2 (including) 15.0.2 (including)
Nova Openstack 15.0.3 (including) 15.0.3 (including)
Nova Openstack 15.0.4 (including) 15.0.4 (including)
Nova Openstack 15.0.5 (including) 15.0.5 (including)
Nova Openstack 15.0.6 (including) 15.0.6 (including)
Nova Openstack 15.0.7 (including) 15.0.7 (including)
Nova Openstack 16.0.0 (including) 16.0.0 (including)
Nova Openstack 16.0.1 (including) 16.0.1 (including)
Nova Openstack 16.0.2 (including) 16.0.2 (including)

References