CVE-2013-0282

Keystone: EC2-style authentication accepts disabled user/tenants

Severity Score

5.0

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

OpenStack Keystone Grizzly before 2013.1, Folsom 2012.1.3 and earlier, and Essex does not properly check if the (1) user, (2) tenant, or (3) domain is enabled when using EC2-style authentication, which allows context-dependent attackers to bypass access restrictions.

OpenStack Keystone Grizzly antes de v2013.1, Folsom v2012.1.3 y anteriores, y Essex no comprueba correctamente si (1) el usuario, (2) el inquilino, o (3) el dominio está habilitada cuando se utiliza autenticación EC2-style, lo que permite eludir restricciones de acceso a atacantes dependientes del contexto.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

None

Availability

None

Attack Vector

Network

Attack Complexity

Low

Authentication

Single

Confidentiality

None

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2012-12-06 CVE Reserved
2013-02-21 CVE Published
2023-03-07 EPSS Updated
2024-08-06 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-287: Improper Authentication

CAPEC

References (9)

URL	Tag	Source
http://www.openwall.com/lists/oss-security/2013/02/19/3	Mailing List
https://bugs.launchpad.net/keystone/+bug/1121494	Third Party Advisory
https://launchpad.net/keystone/+milestone/2012.2.4	Third Party Advisory
https://launchpad.net/keystone/grizzly/2013.1	Third Party Advisory

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://review.openstack.org/#/c/22319	2018-11-16
https://review.openstack.org/#/c/22320	2018-11-16
https://review.openstack.org/#/c/22321	2018-11-16
https://access.redhat.com/security/cve/CVE-2013-0282	2013-03-05
https://bugzilla.redhat.com/show_bug.cgi?id=910928	2013-03-05

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Openstack Search vendor "Openstack"		Keystone Search vendor "Openstack" for product "Keystone"				>= 2012.1 <= 2012.1.3 Search vendor "Openstack" for product "Keystone" and version " >= 2012.1 <= 2012.1.3"		-		Affected
Openstack Search vendor "Openstack"		Keystone Search vendor "Openstack" for product "Keystone"				>= 2012.2 <= 2012.2.4 Search vendor "Openstack" for product "Keystone" and version " >= 2012.2 <= 2012.2.4"		-		Affected
Openstack Search vendor "Openstack"		Keystone Search vendor "Openstack" for product "Keystone"				2013.1 Search vendor "Openstack" for product "Keystone" and version "2013.1"		milestone1		Affected
Openstack Search vendor "Openstack"		Keystone Search vendor "Openstack" for product "Keystone"				2013.1 Search vendor "Openstack" for product "Keystone" and version "2013.1"		milestone2		Affected
Openstack Search vendor "Openstack"		Keystone Search vendor "Openstack" for product "Keystone"				2013.1 Search vendor "Openstack" for product "Keystone" and version "2013.1"		milestone3		Affected