CVE-2012-4413Medium▾ SunlitOpenStack Keystone does not invalidate existing tokens when granting or revoking roles
▾ Sunlit zone — Low / medium · no exploitation signal
impact 27.5 · likelihood 0.4 · exploitation 0
Need a working PoC? Pro members can cast a request and our team develops one — it lands right here.
Exploit-prediction probability, daily snapshots since Jul 8.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via OSV
1.9%
1.9% → 1.9%
Last analysed / modified upstream
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.
keystone < 2012.1.3Upgrade to a patched release:
keystone 2012.1.3Connected by shared product, vendor, weakness, or advisory.
CVE-2012-4456HighOpenStack Keystone Improper Authentication vulnerability
CVE-2012-3542High· 7.5OpenStack Keystone Allows Remote User Account Creation
CVE-2017-2673High· 7.2An authorization-check flaw was discovered in federation configurations of the OpenStack Identity service (keystone). An authenticated fe…
CVE-2015-7546High· 7.5OpenStack Identity Keystone and keystonemiddleware Insufficiently Protected Credentials
CVE-2013-1865NoneOpenStack Keystone Folsom (2012.2) does not properly perform revocation checks for Keystone PKI tokens when done through a server, which …
CVE-2012-4457MediumOpenStack Keystone Token authorization for a user in a disabled tenant is allowed