CVE-2012-4457

Openstack Keystone < 2012.1.2 - Authentication Bypass

Title source: rule

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.

References (8)

[Third Party Advisory] http://secunia.com/advisories/50665

[Mailing List, Third Party Advisory] http://www.openwall.com/lists/oss-security/2012/09/28/6

[Third Party Advisory, VDB Entry] http://www.securityfocus.com/bid/55716

[Issue Tracking, Third Party Advisory] https://bugzilla.redhat.com/show_bug.cgi?id=861180

[Third Party Advisory, VDB Entry] https://exchange.xforce.ibmcloud.com/vulnerabilities/78947

[Third Party Advisory] https://github.com/openstack/keystone/commit/4ebfdfaf23c6da8e3c182bf3ec2cb2b7132ef685

[Third Party Advisory] https://github.com/openstack/keystone/commit/5373601bbdda10f879c08af1698852142b75f8d5

[Third Party Advisory] https://lists.launchpad.net/openstack/msg17035.html

Scores

EPSS 0.0056

EPSS Percentile 68.0%

Classification

CWE

CWE-287

Status draft

Affected Products (4)

openstack/keystone < 2012.1.2

openstack/keystone

pypi/Keystone < 8.0.0a0PyPI

Timeline

Published Oct 09, 2012

Tracked Since Feb 18, 2026