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 trustees token-index-list, which prevents the token from being invalidated by bulk token revocation and allows the trustee to bypass intended access restrictions.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Keystone | Openstack | 2013.1 (including) | 2013.1 (including) |
| Keystone | Openstack | 2013.1.1 (including) | 2013.1.1 (including) |
| Keystone | Openstack | 2013.1.2 (including) | 2013.1.2 (including) |
| Keystone | Openstack | 2013.1.3 (including) | 2013.1.3 (including) |
| Keystone | Openstack | 2013.1.4 (including) | 2013.1.4 (including) |
| Keystone | Openstack | 2013.2.2 (including) | 2013.2.2 (including) |
| OpenStack 3 for RHEL 6 | RedHat | openstack-keystone-0:2013.1.5-2.el6ost | * |
| OpenStack 4 for RHEL 6 | RedHat | openstack-keystone-0:2013.2.3-4.el6ost | * |
| Keystone | Ubuntu | precise | * |
| Keystone | Ubuntu | quantal | * |
| Keystone | Ubuntu | saucy | * |