Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2017-16239

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.

Published

2017-11-14T17:29:00.290

Last Modified

2025-04-20T01:37:25.860

Status

Deferred

Source

[email protected]

Severity

CVSSv3.0: 6.5 (MEDIUM)

CVSSv2 Vector

AV:N/AC:L/Au:S/C:N/I:P/A:N

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: SINGLE
  • Confidentiality Impact: NONE
  • Integrity Impact: PARTIAL
  • Availability Impact: NONE
Exploitability Score

8.0

Impact Score

2.9

Weaknesses
  • Type: Primary
    NVD-CWE-noinfo
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application openstack nova ≤ 14.0.9 Yes
Application openstack nova 15.0.0 Yes
Application openstack nova 15.0.1 Yes
Application openstack nova 15.0.2 Yes
Application openstack nova 15.0.3 Yes
Application openstack nova 15.0.4 Yes
Application openstack nova 15.0.5 Yes
Application openstack nova 15.0.6 Yes
Application openstack nova 15.0.7 Yes
Application openstack nova 16.0.0 Yes
Application openstack nova 16.0.1 Yes
Application openstack nova 16.0.2 Yes
References