CVE-2013-6391
Description
The ec2tokens API in OpenStack Identity (Keystone) before Havana 2013.2.1 and Icehouse before icehouse-2 does not return a trust-scoped token when one is received, which allows remote trust users to gain privileges by generating EC2 credentials from a trust-scoped token and using them in an ec2tokens API request.
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
Ubuntu Affected 1 release
| Version | Status | Fixed in |
|---|---|---|
| 13.10 | Affected | — |
Debian Fixed 5 releases
| Version | Status | Fixed in |
|---|---|---|
| trixie | Fixed | 2013.2.1-1 |
| sid | Fixed | 2013.2.1-1 |
| forky | Fixed | 2013.2.1-1 |
| bullseye | Fixed | 2013.2.1-1 |
| bookworm | Fixed | 2013.2.1-1 |
References
- http://rhn.redhat.com/errata/RHSA-2014-0089.html
- http://secunia.com/advisories/56079
- http://secunia.com/advisories/56154
- http://www.openwall.com/lists/oss-security/2013/12/11/7
- http://www.securityfocus.com/bid/64253
- http://www.ubuntu.com/usn/USN-2061-1
- https://bugs.launchpad.net/keystone/+bug/1242597
- https://exchange.xforce.ibmcloud.com/vulnerabilities/89657
- https://security-tracker.debian.org/tracker/CVE-2013-6391
CWEs
CWE-269
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.