CVE-2022-3277
Description
An uncontrolled resource consumption flaw was found in openstack-neutron. This flaw allows a remote authenticated user to query a list of security groups for an invalid project. This issue creates resources that are unconstrained by the user's quota. If a malicious user were to submit a significant number of requests, this could lead to a denial of service.
Predictions
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
OS impact
SUSE Affected 1 release
| Version | Status | Fixed in |
|---|---|---|
| — | Affected | — |
Debian Mixed 5 releases
| Version | Status | Fixed in |
|---|---|---|
| trixie | Fixed | 2:21.0.0~rc1-3 |
| sid | Fixed | 2:21.0.0~rc1-3 |
| forky | Fixed | 2:21.0.0~rc1-3 |
| bullseye | Affected | — |
| bookworm | Fixed | 2:21.0.0~rc1-3 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2022-3277
- https://github.com/openstack/neutron/commit/01fc2b9195f999df4d810df4ee63f77ecbc81f7e
- https://github.com/openstack/neutron/commit/717e3e09556f1fb9a7a420863746fa785eb6c316
- https://github.com/openstack/neutron/commit/733ef4f2d8c2a3734c360d1c1dd3a6fcd600cb8c
- https://github.com/openstack/neutron/commit/cbeee87fa44cd200d4997e02042098460167dce1
- https://github.com/openstack/neutron/commit/d0e1b54fb1de932b2b30ab4269cf5789632df476
- https://github.com/openstack/neutron/commit/fd7fb0e9d8c602380f54975367d935ab69e10c05
- https://bugs.launchpad.net/neutron/+bug/1988026
- https://bugzilla.redhat.com/show_bug.cgi?id=2129193
- https://github.com/openstack/neutron
- https://www.suse.com/security/cve/CVE-2022-3277.html
- https://security-tracker.debian.org/tracker/CVE-2022-3277
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.