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Improper Enforcement of Behavioral Workflow Affecting openstack-nova-console package, versions *

Severity

 Recommended
0.0
medium
0
10

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.22% (61st percentile)

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  • Snyk IDSNYK-RHEL7-OPENSTACKNOVACONSOLE-5057774
  • published27 Mar 2023
  • disclosed14 Nov 2017
Report a new vulnerability Found a mistake?

Introduced: 14 Nov 2017

CVE-2017-16239  (opens in a new tab)
CWE-841  (opens in a new tab)

How to fix?

There is no fixed version for RHEL:7 openstack-nova-console.

NVD Description

Note: Versions mentioned in the description apply only to the upstream openstack-nova-console package and not the openstack-nova-console package as distributed by RHEL. See How to fix? for RHEL:7 relevant fixed versions and status.

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.