Amphora Images in OpenStack Octavia >=0.10.0 <2.1.2, >=3.0.0 <3.2.0, >=4.0.0 <4.1.0 allows anyone with access to the management network to bypass client-certificate based authentication and retrieve information or issue configuration commands via simple HTTP requests to the Agent on port https/9443, because the cmd/agent.py gunicorn cert_reqs option is True but is supposed to be ssl.CERT_REQUIRED.
Weakness
When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Octavia | Opendev | 0.10.0 (including) | 2.1.2 (excluding) |
| Octavia | Opendev | 3.0.0 (including) | 3.2.0 (excluding) |
| Octavia | Opendev | 4.0.0 (including) | 4.1.0 (excluding) |
| Red Hat OpenStack Platform 13.0 (Queens) | RedHat | openstack-octavia-0:2.1.2-1.el7ost | * |
| Red Hat OpenStack Platform 14.0 (Rocky) | RedHat | openstack-octavia-0:3.1.0-3.el7ost | * |
| Red Hat OpenStack Platform 15.0 (Stein) | RedHat | openstack-octavia-0:4.1.2-0.20200114080449.5a71643.el8ost | * |
| Octavia | Ubuntu | disco | * |
| Octavia | Ubuntu | trusty | * |
| Octavia | Ubuntu | upstream | * |
Potential Mitigations
Related Attack Patterns
- https://cwe.mitre.org/data/definitions/114.html
- https://cwe.mitre.org/data/definitions/115.html
- https://cwe.mitre.org/data/definitions/151.html
- https://cwe.mitre.org/data/definitions/194.html
- https://cwe.mitre.org/data/definitions/22.html
- https://cwe.mitre.org/data/definitions/57.html
- https://cwe.mitre.org/data/definitions/593.html
- https://cwe.mitre.org/data/definitions/633.html
- https://cwe.mitre.org/data/definitions/650.html
- https://cwe.mitre.org/data/definitions/94.html
References
- https://access.redhat.com/errata/RHSA-2019:3743
- https://access.redhat.com/errata/RHSA-2019:3788
- https://access.redhat.com/errata/RHSA-2020:0721
- https://review.opendev.org/686541
- https://review.opendev.org/686543
- https://review.opendev.org/686544
- https://review.opendev.org/686545
- https://review.opendev.org/686546
- https://review.opendev.org/686547
- https://security.openstack.org/ossa/OSSA-2019-005.html
- https://storyboard.openstack.org/#%21/story/2006660
- https://usn.ubuntu.com/4153-1/
- https://access.redhat.com/errata/RHSA-2019:3743
- https://access.redhat.com/errata/RHSA-2019:3788
- https://access.redhat.com/errata/RHSA-2020:0721
- https://review.opendev.org/686541
- https://review.opendev.org/686543
- https://review.opendev.org/686544
- https://review.opendev.org/686545
- https://review.opendev.org/686546
- https://review.opendev.org/686547
- https://security.openstack.org/ossa/OSSA-2019-005.html
- https://storyboard.openstack.org/#%21/story/2006660
- https://usn.ubuntu.com/4153-1/