CVE-2017-16239 · cross-distro fix matrix

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

Affects 3 Linux releases across 3 (distro × package) combinations.

Fix per ecosystem

Each block below is a distro release where CVE-2017-16239 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

nova→ fixed in2:16.0.3-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y nova
```

Debian bookworm

Source: Debian Security Tracker

nova→ fixed in2:16.0.3-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y nova
```

Debian trixie

Source: Debian Security Tracker

nova→ fixed in2:16.0.3-1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y nova
```

Are YOU affected by CVE-2017-16239?

5-second check on your actual server. Reads /etc/os-release, uname -r, and the distro's package manager; matches against this same cross-source index live.

curl https://mindsparkstack.com/scan.sh | bash

Form-based quickscan View on NVD

Continuous monitoring beats manual checking

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