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CVE Database

CVE-2012-4413

Impact: Moderate
Public: 2012-09-12
Bugzilla: 855491: CVE-2012-4413 OpenStack-Keystone: role revocation token issues

Details

The MITRE CVE dictionary describes this issue as:

OpenStack Keystone 2012.1.3 does not invalidate existing tokens when granting or revoking roles, which allows remote authenticated users to retain the privileges of the revoked roles.

Find out more about CVE-2012-4413 from the MITRE CVE dictionary and NIST NVD.

CVSS v2 metrics

Base Score: 4.0
Base Metrics: AV:N/AC:L/Au:S/C:N/I:P/A:N
Access Vector: Network
Access Complexity: Low
Authentication: Single Instance
Confidentiality Impact: None
Integrity Impact: Partial
Availability Impact: None

Find out more about Red Hat support for the Common Vulnerability Scoring System (CVSS).

Red Hat security errata

Platform Errata Release Date
RHOS Essex Release (openstack-keystone) RHSA-2012:1378 October 16, 2012

External References

Acknowledgements

Red Hat would like to thank Dolph Mathews for reporting this issue.

This page is generated automatically and has not been checked for errors or omissions.

For clarification or corrections please contact the Red Hat Security Response Team.