CVE-2012-3426
Description
OpenStack Keystone before 2012.1.1, as used in OpenStack Folsom before Folsom-1 and OpenStack Essex, does not properly implement token expiration, which allows remote authenticated users to bypass intended authorization restrictions by (1) creating new tokens through token chaining, (2) leveraging possession of a token for a disabled user account, or (3) leveraging possession of a token for an account with a changed password.
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
Debian Fixed 5 releases
| Version | Status | Fixed in |
|---|---|---|
| trixie | Fixed | 2012.1.1-1 |
| sid | Fixed | 2012.1.1-1 |
| forky | Fixed | 2012.1.1-1 |
| bullseye | Fixed | 2012.1.1-1 |
| bookworm | Fixed | 2012.1.1-1 |
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| PyPI | keystone | <8.0.0a0 | 8.0.0a0 |
References
- http://github.com/openstack/keystone/commit/29e74e73a6e51cffc0371b32354558391826a4aa
- http://github.com/openstack/keystone/commit/375838cfceb88cacc312ff6564e64eb18ee6a355
- http://github.com/openstack/keystone/commit/628149b3dc6b58b91fd08e6ca8d91c728ccb8626
- http://github.com/openstack/keystone/commit/a67b24878a6156eab17b9098fa649f0279256f5d
- http://github.com/openstack/keystone/commit/d9600434da14976463a0bd03abd8e0309f0db454
- http://github.com/openstack/keystone/commit/ea03d05ed5de0c015042876100d37a6a14bf56de
- http://secunia.com/advisories/50045
- http://secunia.com/advisories/50494
- http://www.openwall.com/lists/oss-security/2012/07/27/4
- http://www.ubuntu.com/usn/USN-1552-1
- https://bugs.launchpad.net/keystone/+bug/996595
- https://bugs.launchpad.net/keystone/+bug/997194
- https://bugs.launchpad.net/keystone/+bug/998185
- https://launchpad.net/keystone/essex/2012.1.1/+download/keystone-2012.1.1.tar.gz
- https://nvd.nist.gov/vuln/detail/CVE-2012-3426
- https://github.com/openstack/keystone/commit/375838cfceb88cacc312ff6564e64eb18ee6a355
- https://github.com/openstack/keystone/commit/628149b3dc6b58b91fd08e6ca8d91c728ccb8626
- https://github.com/openstack/keystone/commit/a67b24878a6156eab17b9098fa649f0279256f5d
- https://github.com/openstack/keystone
- https://github.com/pypa/advisory-database/tree/main/vulns/keystone/PYSEC-2012-34.yaml
- https://security-tracker.debian.org/tracker/CVE-2012-3426
CWEs
CWE-264
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.