Description
OpenStack Octavia through 18.0.0 mishandles quality of service (QoS) policy authorization. By associating another project's QoS policy with an amphora, an authenticated user may prevent deletion of that policy. All Octavia deployments are affected.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| OpenStack | Octavia | < 16.0.2, 17.0.0, 18.0.0 | 16.0.2 |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | octavia | 18.0.0-3 | — |
| Debian 13 | octavia | No fix yet | — |
| Debian 12 | octavia | 11.0.0-2+deb12u1 | — |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 26.04 LTS | octavia | 1:18.0.0-0ubuntu2.1 | USN-8814-1 |
| Ubuntu 24.04 LTS | octavia | 1:14.0.0-0ubuntu1.6 | USN-8814-1 |
| Ubuntu 22.04 LTS | octavia | 1:10.1.1-0ubuntu1.5 | USN-8814-1 |
| Ubuntu 20.04 LTS | octavia | No fix yet | — |
Advisories 1
- USN-8814-1 octavia vulnerabilities Ubuntu Security Notices (USN) · Sep 25, 2026