CVEvulnerability
CVE-2012-5563
4.0 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2012-12-18
- Last modified
- 2026-06-16
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 4.0 MEDIUM — AV:N/AC:L/Au:S/C:N/I:P/A:N
- Weaknesses
- CWE-255
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.
Affected configurations
• openstack folsom 2012.2
Related
Weakness · not in database (1)
References
- http://rhn.redhat.com/errata/RHSA-2012-1557.html rhn.redhat.com
- http://secunia.com/advisories/51423 Vendor Advisory
- http://secunia.com/advisories/51436 Vendor Advisory
- http://www.openwall.com/lists/oss-security/2012/11/28/5 Patch
- http://www.openwall.com/lists/oss-security/2012/11/28/6 Patch
- http://www.securityfocus.com/bid/56727 www.securityfocus.com
- http://www.ubuntu.com/usn/USN-1641-1 www.ubuntu.com
- https://bugs.launchpad.net/keystone/+bug/1079216 bugs.launchpad.net
- https://exchange.xforce.ibmcloud.com/vulnerabilities/80370 exchange.xforce.ibmcloud.com
- https://github.com/openstack/keystone/commit/38c7e46a640a94da4da89a39a5a1ea9c081f1eb5 github.com
- https://github.com/openstack/keystone/commit/f9d4766249a72d8f88d75dcf1575b28dd3496681 github.com
- http://rhn.redhat.com/errata/RHSA-2012-1557.html rhn.redhat.com
- http://secunia.com/advisories/51423 Vendor Advisory
- http://secunia.com/advisories/51436 Vendor Advisory
- http://www.openwall.com/lists/oss-security/2012/11/28/5 Patch
- http://www.openwall.com/lists/oss-security/2012/11/28/6 Patch
- http://www.securityfocus.com/bid/56727 www.securityfocus.com
- http://www.ubuntu.com/usn/USN-1641-1 www.ubuntu.com
- https://bugs.launchpad.net/keystone/+bug/1079216 bugs.launchpad.net
- https://exchange.xforce.ibmcloud.com/vulnerabilities/80370 exchange.xforce.ibmcloud.com
- https://github.com/openstack/keystone/commit/38c7e46a640a94da4da89a39a5a1ea9c081f1eb5 github.com
- https://github.com/openstack/keystone/commit/f9d4766249a72d8f88d75dcf1575b28dd3496681 github.com