CVE-2014-2828

Severity CVSS v4.0:

Pending analysis

Type:

CWE-287 Authentication Issues

Publication date:

15/04/2014

Last modified:

12/04/2025

Description

The V3 API in OpenStack Identity (Keystone) 2013.1 before 2013.2.4 and icehouse before icehouse-rc2 allows remote attackers to cause a denial of service (CPU consumption) via a large number of the same authentication method in a request, aka "authentication chaining."

Impact

Vector 2.0

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

Base Score: 7.80 HIGH
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C

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

Base Score 2.0

7.80

Severity 2.0

HIGH

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:openstack:keystone:2013.1:::::::*
cpe:2.3:a:openstack:keystone:2013.1.1:::::::*
cpe:2.3:a:openstack:keystone:2013.1.2:::::::*
cpe:2.3:a:openstack:keystone:2013.1.3:::::::*
cpe:2.3:a:openstack:keystone:2013.2:::::::*
cpe:2.3:a:openstack:keystone:2013.2.1:::::::*
cpe:2.3:a:openstack:keystone:2013.2.2:::::::*
cpe:2.3:a:openstack:keystone:2013.2.3:::::::*

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

CPE	From	Up to
cpe:2.3:a:openstack:keystone:2013.1:::::::*
cpe:2.3:a:openstack:keystone:2013.1.1:::::::*
cpe:2.3:a:openstack:keystone:2013.1.2:::::::*
cpe:2.3:a:openstack:keystone:2013.1.3:::::::*
cpe:2.3:a:openstack:keystone:2013.2:::::::*
cpe:2.3:a:openstack:keystone:2013.2.1:::::::*
cpe:2.3:a:openstack:keystone:2013.2.2:::::::*
cpe:2.3:a:openstack:keystone:2013.2.3:::::::*

CVE-2014-2828

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools