CVE-2012-4457

Severity CVSS v4.0:

Pending analysis

Type:

CWE-287 Authentication Issues

Publication date:

09/10/2012

Last modified:

11/04/2025

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&#39;s resources by requesting a token for the tenant.

Impact

Vector 2.0

AV:N/AC:L/Au:S/C:P/I:N/A:N CVSS v2.0 Severity and Metrics:

Base Score: 4.00 MEDIUM
Vector: AV:N/AC:L/Au:S/C:P/I:N/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): Single
Confidentiality (C): Physical
Integrity (I): None
Availability (A): None

Base Score 2.0

4.00

Severity 2.0

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:openstack:keystone::::::::	2012.1 (including)	2012.1.2 (excluding)
cpe:2.3:a:openstack:keystone:2012.2:milestone1::::::
cpe:2.3:a:openstack:keystone:2012.2:milestone2::::::

To consult the complete list of CPE names with products and versions, see this page

CVE-2012-4457

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools