PyPI/keystone CVE-2012-4456: unknown, EPSS 4.00%

OpenStack Keystone Improper Authentication vulnerability

Action: Upgrade keystone to 2012.1.2 or later.

pip install keystone==2012.1.2

Affected

Fixed versions

Sources

• osv: PYSEC-2026-832
• https://nvd.nist.gov/vuln/detail/CVE-2012-4456
• https://github.com/openstack/keystone/commit/14b136aed9d988f5a8f3e699bd4577c9b874d6c1
• https://github.com/openstack/keystone/commit/1d146f5c32e58a73a677d308370f147a3271c2cb
• https://github.com/openstack/keystone/commit/24df3adb3f50cbb5ada411bc67aba8a781e6a431
• https://github.com/openstack/keystone/commit/868054992faa45d6f42d822bf1588cb88d7c9ccb
• https://access.redhat.com/errata/RHSA-2012:1378
• https://access.redhat.com/security/cve/CVE-2012-4456
• https://bugs.launchpad.net/keystone/+bug/1006815
• https://bugs.launchpad.net/keystone/+bug/1006822
• https://bugzilla.redhat.com/show_bug.cgi?id=861179
• https://exchange.xforce.ibmcloud.com/vulnerabilities/78944
• https://github.com/openstack/keystone
• https://lists.launchpad.net/openstack/msg17034.html
• https://web.archive.org/web/20121114024512/http://www.securityfocus.com/bid/55716
• http://www.openwall.com/lists/oss-security/2012/09/28/5
• https://pypi.org/project/keystone
• https://github.com/advisories/GHSA-mf98-r2gf-2x3w

CVE-2012-4456 · published 2026-07-06T08:03:22.962802Z · modified 2026-07-07T11:45:41.935898460Z · JSON