CVE-2014-0105

python-keystoneclient: Potential context confusion in Keystone middleware

Severity Score

6.0

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

The auth_token middleware in the OpenStack Python client library for Keystone (aka python-keystoneclient) before 0.7.0 does not properly retrieve user tokens from memcache, which allows remote authenticated users to gain privileges in opportunistic circumstances via a large number of requests, related to an "interaction between eventlet and python-memcached."

El middleware auth_token en la librería del cliente Python de OpenStack para Keystone (también conocido como python-keystoneclient) anterior a 0.7.0 no consigue debidamente tokens de usuario de la memcache, lo cual permite a usuarios remotos autenticados ganar privilegios en circunstancias oportunistas a través de un gran número de peticiones, relacionado con una "interacción entre eventlet y python-memcached.".

*Credits: N/A

Attack Vector

Network

Attack Complexity

Medium

Authentication

Single

Confidentiality

Partial

Integrity

Partial

Availability

Partial

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

None

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2013-12-03 CVE Reserved
2014-04-09 CVE Published
2023-03-07 EPSS Updated
2024-08-06 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-255: Credentials Management Errors

CAPEC

References (6)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC
http://www.openwall.com/lists/oss-security/2014/03/27/4	2017-12-16

URL	Date	SRC
http://rhn.redhat.com/errata/RHSA-2014-0382.html	2017-12-16
http://rhn.redhat.com/errata/RHSA-2014-0409.html	2017-12-16
https://bugs.launchpad.net/python-keystoneclient/+bug/1282865	2017-12-16
https://access.redhat.com/security/cve/CVE-2014-0105	2014-04-28
https://bugzilla.redhat.com/show_bug.cgi?id=1082165	2014-04-28

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Openstack Search vendor "Openstack"		Python-keystoneclient Search vendor "Openstack" for product "Python-keystoneclient"				<= 0.4.2 Search vendor "Openstack" for product "Python-keystoneclient" and version " <= 0.4.2"		-		Affected
Openstack Search vendor "Openstack"		Python-keystoneclient Search vendor "Openstack" for product "Python-keystoneclient"				0.2.2 Search vendor "Openstack" for product "Python-keystoneclient" and version "0.2.2"		-		Affected
Openstack Search vendor "Openstack"		Python-keystoneclient Search vendor "Openstack" for product "Python-keystoneclient"				0.2.3 Search vendor "Openstack" for product "Python-keystoneclient" and version "0.2.3"		-		Affected
Openstack Search vendor "Openstack"		Python-keystoneclient Search vendor "Openstack" for product "Python-keystoneclient"				0.2.4 Search vendor "Openstack" for product "Python-keystoneclient" and version "0.2.4"		-		Affected
Openstack Search vendor "Openstack"		Python-keystoneclient Search vendor "Openstack" for product "Python-keystoneclient"				0.3.0 Search vendor "Openstack" for product "Python-keystoneclient" and version "0.3.0"		-		Affected
Openstack Search vendor "Openstack"		Python-keystoneclient Search vendor "Openstack" for product "Python-keystoneclient"				0.3.1 Search vendor "Openstack" for product "Python-keystoneclient" and version "0.3.1"		-		Affected
Openstack Search vendor "Openstack"		Python-keystoneclient Search vendor "Openstack" for product "Python-keystoneclient"				0.3.2 Search vendor "Openstack" for product "Python-keystoneclient" and version "0.3.2"		-		Affected