Vulnerabilities
Misconfiguration
Runtime Security
Compliance
CVE Vulnerabilities

CVE-2012-5571

Published: Dec 18, 2012 | Modified: Aug 29, 2017
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
3.5 LOW
AV:N/AC:M/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
MEDIUM
Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2012-5571
CWEhttps://cwe.mitre.org/data/definitions/255.html

OpenStack Keystone Essex (2012.1) and Folsom (2012.2) does not properly handle EC2 tokens when the user role has been removed from a tenant, which allows remote authenticated users to bypass intended authorization restrictions by leveraging a token for the removed user role.

Affected Software

Name Vendor Start Version End Version
Essex Openstack 2012.1 (including) 2012.1 (including)
Folsom Openstack 2012.2 (including) 2012.2 (including)
OpenStack Essex for RHEL 6 RedHat openstack-keystone-0:2012.1.3-3.el6 *
OpenStack Folsom for RHEL 6 RedHat openstack-keystone-0:2012.2.1-1.el6ost *
Keystone Ubuntu oneiric *
Keystone Ubuntu precise *
Keystone Ubuntu quantal *
Keystone Ubuntu upstream *

References

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