CVE-2017-17051
high
CVSS v3
8.6
CVSS v2
4.0
VIR risk
8.6
Description
OpenStack Nova DoS by rebuilding the same instance with a new image multiple times
Predictions
Exploit likelihood
91%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2017-17051
Vendor advisory: cve@mitre.org — https://security.openstack.org/ossa/OSSA-2017-006.html
Vendor advisory: cve@mitre.org — https://review.openstack.org/523214
Vendor advisory: cve@mitre.org — https://review.openstack.org/521662
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| debian | bookworm | fixed | 2:16.0.3-6 |
| debian | bullseye | fixed | 2:16.0.3-6 |
| debian | forky | fixed | 2:16.0.3-6 |
| debian | sid | fixed | 2:16.0.3-6 |
| debian | trixie | fixed | 2:16.0.3-6 |
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| PyPI | nova | <16.0.4 | 16.0.4 |
Application impact
| Vendor | Product | Versions | Fixed |
|---|---|---|---|
| openstack | nova | 16.0.3 | |
References
- http://www.securityfocus.com/bid/102102
- https://launchpad.net/bugs/1732976
- https://review.openstack.org/521662
- https://review.openstack.org/523214
- https://security.openstack.org/ossa/OSSA-2017-006.html
- https://nvd.nist.gov/vuln/detail/CVE-2017-17051
- https://github.com/openstack/nova/commit/25a1d78e83065c5bea5d8e0a017fd9d0914d41d9
- https://github.com/openstack/nova/commit/fed660c1189fdf4159d97badfdc8c5b35ad14f23
- https://github.com/openstack/nova
- https://security-tracker.debian.org/tracker/CVE-2017-17051
CWEs
CWE-400
Verify integrity in audit chain (admin only). AS-IS.