CVE-2014-2237 OpenStack Identity (Keystone) Trustee token revocations does not work with memcache backend
MediumCVSS 5.0
EPSS 1.4%
- Published
- Updated
- Exploit status
- No public exploit known
Description
The memcache token backend in OpenStack Identity (Keystone) 2013.1 through 2.013.1.4, 2013.2 through 2013.2.2, and icehouse before icehouse-3, when issuing a trust token with impersonation enabled, does not include this token in the trustee's token-index-list, which prevents the token from being invalidated by bulk token revocation and allows the trustee to bypass intended access restrictions.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| pypi keystone(PyPI) | < 8.0.0a0 | 8.0.0a0 |
| debian/keystone(Debian:12) | < 2013.2.3-1 | 2013.2.3-1 |
| debian/keystone(Debian:13) | < 2013.2.3-1 | 2013.2.3-1 |
| debian/keystone(Debian:14) | < 2013.2.3-1 | 2013.2.3-1 |
| OpenStack Keystone | = 2013.1 | No fix listed |
| OpenStack Keystone | = 2013.1.1 | No fix listed |
| OpenStack Keystone | = 2013.1.2 | No fix listed |
| OpenStack Keystone | = 2013.1.3 | No fix listed |
| OpenStack Keystone | = 2013.1.4 | No fix listed |
| OpenStack Keystone | = 2013.2.2 | No fix listed |
References
- nvd.nist.gov third-party-advisory vendor-advisory
- github.com patch
- github.com patch
- github.com patch
- bugs.launchpad.net
- github.com product
- github.com
- rhn.redhat.com
- [oss-security] 20140304 [OSSA 2014-006] Trustee token revocation does not work with memcache backend (CVE-2014-2237) mailing-list
- RHSA-2014:0580 vendor-advisory
- 65895 vdb-entry
- Debian Security Tracker CVE-2014-2237 vendor-advisory
- github.com