The auth_token middleware in the OpenStack Python client library for Keystone (aka python-keystoneclient) before 0.7.0 does not properly retrieve user tokens from memcache, which allows remote authenticated users to gain privileges in opportunistic circumstances via a large number of requests, related to an interaction between eventlet and python-memcached.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Python-keystoneclient | Openstack | * | 0.4.2 (including) |
| Python-keystoneclient | Openstack | 0.2.2 (including) | 0.2.2 (including) |
| Python-keystoneclient | Openstack | 0.2.3 (including) | 0.2.3 (including) |
| Python-keystoneclient | Openstack | 0.2.4 (including) | 0.2.4 (including) |
| Python-keystoneclient | Openstack | 0.3.0 (including) | 0.3.0 (including) |
| Python-keystoneclient | Openstack | 0.3.1 (including) | 0.3.1 (including) |
| Python-keystoneclient | Openstack | 0.3.2 (including) | 0.3.2 (including) |
| OpenStack 3 for RHEL 6 | RedHat | python-keystoneclient-1:0.2.3-8.el6ost | * |
| OpenStack 4 for RHEL 6 | RedHat | python-keystoneclient-1:0.7.1-2.el6ost | * |
| OpenStack 4 for RHEL 6 | RedHat | python-six-0:1.5.2-1.el6 | * |
| Red Hat Storage 2.1 | RedHat | python-keystoneclient-1:0.7.1-2.el6ost | * |
| Red Hat Storage 2.1 | RedHat | python-six-0:1.5.2-1.el6 | * |
| Keystone | Ubuntu | precise | * |
| Keystone | Ubuntu | quantal | * |
| Keystone | Ubuntu | upstream | * |
| Python-keystoneclient | Ubuntu | saucy | * |
| Python-keystoneclient | Ubuntu | upstream | * |