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CVE-2012-3426 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

No CVSS 3.x data is available for this CVE.

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
http://github.com/openstack/keystone/commit/29e74e73a6e51cffc0371b32354558391826a4aa	CVE
http://github.com/openstack/keystone/commit/375838cfceb88cacc312ff6564e64eb18ee6a355	CVE	Patch
http://github.com/openstack/keystone/commit/628149b3dc6b58b91fd08e6ca8d91c728ccb8626	CVE	ExploitPatch
http://github.com/openstack/keystone/commit/a67b24878a6156eab17b9098fa649f0279256f5d	CVE
http://github.com/openstack/keystone/commit/d9600434da14976463a0bd03abd8e0309f0db454	CVE
http://github.com/openstack/keystone/commit/ea03d05ed5de0c015042876100d37a6a14bf56de	CVE	ExploitPatch
https://bugs.launchpad.net/keystone/+bug/996595	CVE
https://bugs.launchpad.net/keystone/+bug/997194	CVE
https://bugs.launchpad.net/keystone/+bug/998185	CVE
http://secunia.com/advisories/50045	CVE
http://secunia.com/advisories/50494	CVE
https://launchpad.net/keystone/essex/2012.1.1/+download/keystone-2012.1.1.tar.gz	CVE	Patch
http://www.openwall.com/lists/oss-security/2012/07/27/4	CVE	Patch
http://www.ubuntu.com/usn/USN-1552-1	CVE
http://github.com/openstack/keystone/commit/29e74e73a6e51cffc0371b32354558391826a4aa	[email protected]
http://github.com/openstack/keystone/commit/375838cfceb88cacc312ff6564e64eb18ee6a355	[email protected]	Patch
http://github.com/openstack/keystone/commit/628149b3dc6b58b91fd08e6ca8d91c728ccb8626	[email protected]	ExploitPatch
http://github.com/openstack/keystone/commit/a67b24878a6156eab17b9098fa649f0279256f5d	[email protected]
http://github.com/openstack/keystone/commit/d9600434da14976463a0bd03abd8e0309f0db454	[email protected]
http://github.com/openstack/keystone/commit/ea03d05ed5de0c015042876100d37a6a14bf56de	[email protected]	ExploitPatch
https://bugs.launchpad.net/keystone/+bug/996595	[email protected]
https://bugs.launchpad.net/keystone/+bug/997194	[email protected]
https://bugs.launchpad.net/keystone/+bug/998185	[email protected]
http://secunia.com/advisories/50045	[email protected]
http://secunia.com/advisories/50494	[email protected]
https://launchpad.net/keystone/essex/2012.1.1/+download/keystone-2012.1.1.tar.gz	[email protected]	Patch
http://www.openwall.com/lists/oss-security/2012/07/27/4	[email protected]	Patch
http://www.ubuntu.com/usn/USN-1552-1	[email protected]

see all 28 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-264	Permissions, Privileges, and Access Controls	[email protected]

Affected Products

Product	Versions
openstack essex	All versions
CPE cpe:2.3:a:openstack:essex:::::::: Remediation No remediation found in references.
openstack horizon	folsom-1
CPE cpe:2.3:a:openstack:horizon:folsom-1:::::::* Remediation No remediation found in references.
openstack keystone	2012.1 2012.1.1
CPE cpe:2.3:a:openstack:keystone:2012.1:::::::* cpe:2.3:a:openstack:keystone:2012.1.1:::::::* Remediation No remediation found in references.

Change History

5 change records found show changes

Date	Action	Recorded By
Jun 16, 2026	CVE Modified	[email protected]
Apr 29, 2026	Status Change	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Jul 31, 2012	Initial Analysis	[email protected]

CVE-2012-3426 Details

Description

Metrics

References to Advisories, Solutions, and Tools

Weakness Enumeration

Affected Products

CPE

Remediation

CPE

Remediation

CPE

Remediation

Change History

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