CVE-2013-0270

Severity CVSS v4.0:

Pending analysis

Type:

CWE-119 Buffer Errors

Publication date:

12/04/2013

Last modified:

11/04/2025

Description

OpenStack Keystone Grizzly before 2013.1, Folsom, and possibly earlier allows remote attackers to cause a denial of service (CPU and memory consumption) via a large HTTP request, as demonstrated by a long tenant_name when requesting a token.

Impact

Vector 2.0

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

Base Score: 5.00 MEDIUM
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

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

Base Score 2.0

5.00

Severity 2.0

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:openstack:keystone::::::::	2012.1 (including)	2012.1.3 (including)
cpe:2.3:a:openstack:keystone::::::::	2012.2 (including)	2012.2.4 (including)
cpe:2.3:a:openstack:keystone:2013.1:milestone1::::::
cpe:2.3:a:openstack:keystone:2013.1:milestone2::::::
cpe:2.3:a:openstack:keystone:2013.1:milestone3::::::

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

CVE-2013-0270

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools