CVE-2017-16239PYSEC-2026-694GHSA-W2WF-CGWH-VPQG
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
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 14.0.10, 15.0.8, 16.0.3
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
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.
Timeline
- CVE published
- Record last updated
Affected versions
- n/a n/a
Version range not reported
- novaPyPI
From 14.0.0 · fixed in 14.0.10; From 15.0.0 · fixed in 15.0.8; From 16.0.0 · fixed in 16.0.3
- novaPyPI
From 16.0.0 · fixed in 16.0.3
- novaPyPI
From 15.0.0 · fixed in 15.0.8
- novaPyPI
From 14.0.0 · fixed in 14.0.10