CVE-2012-3426 | BDVDB-2026-51312 Detail
Description#
OpenStack Keystone before 2012.1.1, as used in OpenStack Folsom before Folsom-1 and OpenStack Essex, does not properly implement token expiration, which allows remote authenticated users to bypass intended authorization restrictions by (1) creating new tokens through token chaining, (2) leveraging possession of a token for a disabled user account, or (3) leveraging possession of a token for an account with a changed password.
Impact#
No impact statement in the source data.
Weaknesses#
No weakness recorded in the source data.
References#
- http://github.com/openstack/keystone/commit/d9600434da14976463a0bd03abd8e0309f0db454
- http://github.com/openstack/keystone/commit/29e74e73a6e51cffc0371b32354558391826a4aa
- https://bugs.launchpad.net/keystone/+bug/998185
- https://bugs.launchpad.net/keystone/+bug/997194
- https://launchpad.net/keystone/essex/2012.1.1/+download/keystone-2012.1.1.tar.gz
- http://secunia.com/advisories/50494
- http://github.com/openstack/keystone/commit/ea03d05ed5de0c015042876100d37a6a14bf56de
- https://bugs.launchpad.net/keystone/+bug/996595
- http://www.openwall.com/lists/oss-security/2012/07/27/4
- http://github.com/openstack/keystone/commit/628149b3dc6b58b91fd08e6ca8d91c728ccb8626
- http://www.ubuntu.com/usn/USN-1552-1
- http://github.com/openstack/keystone/commit/375838cfceb88cacc312ff6564e64eb18ee6a355
- http://github.com/openstack/keystone/commit/a67b24878a6156eab17b9098fa649f0279256f5d
- http://secunia.com/advisories/50045
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.