OpenStack Keystone does not invalidate existing tokens when granting or revoking roles

MOYENNE 4.0CVE-2012-4413 · GHSA-mrxv-65rv-6hxq · PYSEC-2026-833 · Published 18/09/2012 · updated 16/06/2026

En bref

CVE-2012-4413 est une vulnérabilité MOYENNE (CVSS 4.0) touchant keystone, keystone (openstack).
Probabilité d'exploitation dans les 30 prochains jours (EPSS) : 1.9%, plus élevée que 79.7% des vulnérabilités.
Correctif : mettre à jour vers 2012.1.3 ou plus récent.

Package	Affected versions	Patched versions
keystone PyPI	`< 2012.1.3`	`2012.1.3`
keystone openstack	`= 2012.1.3`	No fix yet

Description

OpenStack Keystone before 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.

NVD description

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.

References

nvd.nist.gov/vuln/detail/CVE-2012-4413 · ADVISORY
access.redhat.com/errata/RHSA-2012:1378 · WEB
access.redhat.com/security/cve/CVE-2012-4413 · WEB
bugs.launchpad.net/keystone/+bug/1041396 · WEB
bugzilla.redhat.com/show_bug.cgi · WEB
exchange.xforce.ibmcloud.com/vulnerabilities/78478 · WEB
opendev.org/openstack/keystone · PACKAGE
review.opendev.org/c/openstack/keystone/+/12870 · WEB
web.archive.org/web/20121114023848/http://www.securityfocus.com/bid/55524 · WEB
openstack/keystone commit 58ac669 · WEB
openwall.com/lists/oss-security/2012/09/12/7 · WEB
ubuntu.com/usn/USN-1564-1 · WEB
osvdb.org/85484
secunia.com/advisories/50531 · Vendor Advisory
secunia.com/advisories/50590 · Vendor Advisory
securityfocus.com/bid/55524
pypi.org/project/keystone · PACKAGE
GitHub Advisory GHSA-mrxv-65rv-6hxq · ADVISORY

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