CVEvulnerability
CVE-2012-3426
4.9 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2012-07-31
- Last modified
- 2026-06-16
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 4.9 MEDIUM — AV:N/AC:M/Au:S/C:P/I:P/A:N
- Weaknesses
- CWE-264
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.
Affected configurations
• openstack essex
• openstack horizon folsom-1
• openstack keystone 2012.1
• openstack keystone 2012.1.1
Related
Weakness · not in database (1)
References
- http://github.com/openstack/keystone/commit/29e74e73a6e51cffc0371b32354558391826a4aa github.com
- http://github.com/openstack/keystone/commit/375838cfceb88cacc312ff6564e64eb18ee6a355 Patch
- http://github.com/openstack/keystone/commit/628149b3dc6b58b91fd08e6ca8d91c728ccb8626 Exploit, Patch
- http://github.com/openstack/keystone/commit/a67b24878a6156eab17b9098fa649f0279256f5d github.com
- http://github.com/openstack/keystone/commit/d9600434da14976463a0bd03abd8e0309f0db454 github.com
- http://github.com/openstack/keystone/commit/ea03d05ed5de0c015042876100d37a6a14bf56de Exploit, Patch
- http://secunia.com/advisories/50045 secunia.com
- http://secunia.com/advisories/50494 secunia.com
- http://www.openwall.com/lists/oss-security/2012/07/27/4 Patch
- http://www.ubuntu.com/usn/USN-1552-1 www.ubuntu.com
- https://bugs.launchpad.net/keystone/+bug/996595 bugs.launchpad.net
- https://bugs.launchpad.net/keystone/+bug/997194 bugs.launchpad.net
- https://bugs.launchpad.net/keystone/+bug/998185 bugs.launchpad.net
- https://launchpad.net/keystone/essex/2012.1.1/+download/keystone-2012.1.1.tar.gz Patch
- http://github.com/openstack/keystone/commit/29e74e73a6e51cffc0371b32354558391826a4aa github.com
- http://github.com/openstack/keystone/commit/375838cfceb88cacc312ff6564e64eb18ee6a355 Patch
- http://github.com/openstack/keystone/commit/628149b3dc6b58b91fd08e6ca8d91c728ccb8626 Exploit, Patch
- http://github.com/openstack/keystone/commit/a67b24878a6156eab17b9098fa649f0279256f5d github.com
- http://github.com/openstack/keystone/commit/d9600434da14976463a0bd03abd8e0309f0db454 github.com
- http://github.com/openstack/keystone/commit/ea03d05ed5de0c015042876100d37a6a14bf56de Exploit, Patch
- http://secunia.com/advisories/50045 secunia.com
- http://secunia.com/advisories/50494 secunia.com
- http://www.openwall.com/lists/oss-security/2012/07/27/4 Patch
- http://www.ubuntu.com/usn/USN-1552-1 www.ubuntu.com
- https://bugs.launchpad.net/keystone/+bug/996595 bugs.launchpad.net
- https://bugs.launchpad.net/keystone/+bug/997194 bugs.launchpad.net
- https://bugs.launchpad.net/keystone/+bug/998185 bugs.launchpad.net
- https://launchpad.net/keystone/essex/2012.1.1/+download/keystone-2012.1.1.tar.gz Patch