VDB
KO
MEDIUM 6.5

GHSA-w2wf-cgwh-vpqg

OpenStack Nova Filter Scheduler Bypass

Details

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.

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Affected packages

PyPI / nova
Introduced in: 16.0.0 Fixed in: 16.0.3
Fix pip install --upgrade 'nova>=16.0.3'
PyPI / nova
Introduced in: 15.0.0 Fixed in: 15.0.8
Fix pip install --upgrade 'nova>=15.0.8'
PyPI / nova
Introduced in: 14.0.0 Fixed in: 14.0.10
Fix pip install --upgrade 'nova>=14.0.10'

References