OpenStack Identity (Keystone) Folsom 2012.2.4 and earlier, Grizzly before 2013.1.1, and Havana does not immediately revoke the authentication token when deleting a user through the Keystone v2 API, which allows remote authenticated users to retain access via the token.
Weakness
When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Keystone | Openstack | 2012.1 (including) | 2012.1 (including) |
| Keystone | Openstack | 2013.1 (including) | 2013.1 (including) |
| Keystone | Ubuntu | devel | * |
| Keystone | Ubuntu | oneiric | * |
| Keystone | Ubuntu | precise | * |
| Keystone | Ubuntu | quantal | * |
| Keystone | Ubuntu | raring | * |
| Keystone | Ubuntu | upstream | * |
Potential Mitigations
Related Attack Patterns
- https://cwe.mitre.org/data/definitions/114.html
- https://cwe.mitre.org/data/definitions/115.html
- https://cwe.mitre.org/data/definitions/151.html
- https://cwe.mitre.org/data/definitions/194.html
- https://cwe.mitre.org/data/definitions/22.html
- https://cwe.mitre.org/data/definitions/57.html
- https://cwe.mitre.org/data/definitions/593.html
- https://cwe.mitre.org/data/definitions/633.html
- https://cwe.mitre.org/data/definitions/650.html
- https://cwe.mitre.org/data/definitions/94.html
References
- http://lists.fedoraproject.org/pipermail/package-announce/2013-May/105916.html
- http://lists.fedoraproject.org/pipermail/package-announce/2013-May/106220.html
- http://lists.opensuse.org/opensuse-updates/2013-06/msg00085.html
- http://osvdb.org/93134
- http://secunia.com/advisories/53326
- http://secunia.com/advisories/53339
- http://www.openwall.com/lists/oss-security/2013/05/09/3
- http://www.openwall.com/lists/oss-security/2013/05/09/4
- http://www.securityfocus.com/bid/59787
- https://bugs.launchpad.net/keystone/+bug/1166670
- https://exchange.xforce.ibmcloud.com/vulnerabilities/84135
- http://lists.fedoraproject.org/pipermail/package-announce/2013-May/105916.html
- http://lists.fedoraproject.org/pipermail/package-announce/2013-May/106220.html
- http://lists.opensuse.org/opensuse-updates/2013-06/msg00085.html
- http://osvdb.org/93134
- http://secunia.com/advisories/53326
- http://secunia.com/advisories/53339
- http://www.openwall.com/lists/oss-security/2013/05/09/3
- http://www.openwall.com/lists/oss-security/2013/05/09/4
- http://www.securityfocus.com/bid/59787
- https://bugs.launchpad.net/keystone/+bug/1166670
- https://exchange.xforce.ibmcloud.com/vulnerabilities/84135