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CVE-2012-5563 Details

Description

OpenStack Keystone, as used in OpenStack Folsom 2012.2, does not properly implement token expiration, which allows remote authenticated users to bypass intended authorization restrictions by creating new tokens through token chaining. NOTE: this issue exists because of a CVE-2012-3426 regression.

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://rhn.redhat.com/errata/RHSA-2012-1557.html	CVE
https://bugs.launchpad.net/keystone/+bug/1079216	CVE
http://secunia.com/advisories/51423	CVE	Vendor Advisory
http://secunia.com/advisories/51436	CVE	Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/80370	CVE
https://github.com/openstack/keystone/commit/38c7e46a640a94da4da89a39a5a1ea9c081f1eb5	CVE
https://github.com/openstack/keystone/commit/f9d4766249a72d8f88d75dcf1575b28dd3496681	CVE
http://www.openwall.com/lists/oss-security/2012/11/28/5	CVE	Patch
http://www.openwall.com/lists/oss-security/2012/11/28/6	CVE	Patch
http://www.securityfocus.com/bid/56727	CVE
http://www.ubuntu.com/usn/USN-1641-1	CVE
http://rhn.redhat.com/errata/RHSA-2012-1557.html	[email protected]
https://bugs.launchpad.net/keystone/+bug/1079216	[email protected]
http://secunia.com/advisories/51423	[email protected]	Vendor Advisory
http://secunia.com/advisories/51436	[email protected]	Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/80370	[email protected]
https://github.com/openstack/keystone/commit/38c7e46a640a94da4da89a39a5a1ea9c081f1eb5	[email protected]
https://github.com/openstack/keystone/commit/f9d4766249a72d8f88d75dcf1575b28dd3496681	[email protected]
http://www.openwall.com/lists/oss-security/2012/11/28/5	[email protected]	Patch
http://www.openwall.com/lists/oss-security/2012/11/28/6	[email protected]	Patch
http://www.securityfocus.com/bid/56727	[email protected]
http://www.ubuntu.com/usn/USN-1641-1	[email protected]

see all 22 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-255	Credentials Management Errors	[email protected]

Affected Products

Product	Versions
openstack folsom	2012.2
CPE cpe:2.3:a:openstack:folsom:2012.2:::::::* Remediation No remediation found in references.

Change History

8 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]
Nov 7, 2023	CVE Modified	[email protected]
Feb 13, 2023	CVE Modified	[email protected]
Aug 29, 2017	CVE Modified	[email protected]
Dec 18, 2012	Initial Analysis	[email protected]