CVE-2013-6391

Severity CVSS v4.0:

Pending analysis

Type:

CWE-269 Improper Privilege Management

Publication date:

14/12/2013

Last modified:

11/04/2025

Description

The ec2tokens API in OpenStack Identity (Keystone) before Havana 2013.2.1 and Icehouse before icehouse-2 does not return a trust-scoped token when one is received, which allows remote trust users to gain privileges by generating EC2 credentials from a trust-scoped token and using them in an ec2tokens API request.

Impact

Vector 2.0

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

Base Score: 5.80 MEDIUM
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:N

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

Base Score 2.0

5.80

Severity 2.0

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:openstack:keystone::::::::	2013.2 (including)	2013.2.1 (excluding)
cpe:2.3:o:canonical:ubuntu_linux:13.10:::::::*
cpe:2.3:a:redhat:openstack:4.0:::::::*

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

CVE-2013-6391

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools