| Package | Affected versions | Patched versions |
|---|---|---|
| keystone | < 8.0.0a0 | 8.0.0a0 |
| keystone | = 2013.1= 2013.1.1= 2013.1.2= 2013.1.3= 2013.1.4= 2013.2.2 |
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.
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