CVE-2012-4457

EPSS 0.56%

OpenStack Keystone Token authorization for a user in a disabled tenant is allowed

Published: 5/14/2022Modified: 4/28/2026

Description

OpenStack Keystone Essex before 2012.1.2 and Folsom before folsom-3 does not properly handle authorization tokens for disabled tenants, which allows remote authenticated users to access the tenant's resources by requesting a token for the tenant.

Affected packages (2)

Debian/keystonefrom 0, < 2012.1.1-9
PyPI/keystonefrom 0, < 8.0.0a0

References (11)

ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2012-4457
ADVISORYhttps://security-tracker.debian.org/tracker/CVE-2012-4457
PATCHhttps://github.com/openstack/keystone
WEBhttps://bugzilla.redhat.com/show_bug.cgi?id=861180
WEBhttp://secunia.com/advisories/50665
WEBhttps://exchange.xforce.ibmcloud.com/vulnerabilities/78947
WEBhttps://github.com/openstack/keystone/commit/4ebfdfaf23c6da8e3c182bf3ec2cb2b7132ef685
WEBhttps://github.com/openstack/keystone/commit/5373601bbdda10f879c08af1698852142b75f8d5
WEBhttps://lists.launchpad.net/openstack/msg17035.html
WEBhttp://www.openwall.com/lists/oss-security/2012/09/28/6
WEBhttp://www.securityfocus.com/bid/55716