CVE Vulnerabilities

CVE-2012-5563

Published: Dec 18, 2012 | Modified: Nov 07, 2023
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
4 MEDIUM
AV:N/AC:L/Au:S/C:N/I:P/A:N
RedHat/V2
4 MODERATE
AV:N/AC:L/Au:S/C:N/I:P/A:N
RedHat/V3
Ubuntu
LOW

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 Software

Name Vendor Start Version End Version
Folsom Openstack 2012.2 (including) 2012.2 (including)
OpenStack Folsom for RHEL 6 RedHat openstack-keystone-0:2012.2.1-1.el6ost *
Keystone Ubuntu quantal *
Keystone Ubuntu upstream *

References