CVE-2014-0105

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.

Affected Software

Name	Vendor	Start Version	End Version
Python-keystoneclient	Openstack	*	0.4.2 (including)
Python-keystoneclient	Openstack	0.2.2 (including)	0.2.2 (including)
Python-keystoneclient	Openstack	0.2.3 (including)	0.2.3 (including)
Python-keystoneclient	Openstack	0.2.4 (including)	0.2.4 (including)
Python-keystoneclient	Openstack	0.3.0 (including)	0.3.0 (including)
Python-keystoneclient	Openstack	0.3.1 (including)	0.3.1 (including)
Python-keystoneclient	Openstack	0.3.2 (including)	0.3.2 (including)
OpenStack 3 for RHEL 6	RedHat	python-keystoneclient-1:0.2.3-8.el6ost	*
OpenStack 4 for RHEL 6	RedHat	python-keystoneclient-1:0.7.1-2.el6ost	*
OpenStack 4 for RHEL 6	RedHat	python-six-0:1.5.2-1.el6	*
Red Hat Storage 2.1	RedHat	python-keystoneclient-1:0.7.1-2.el6ost	*
Red Hat Storage 2.1	RedHat	python-six-0:1.5.2-1.el6	*
Keystone	Ubuntu	precise	*
Keystone	Ubuntu	quantal	*
Keystone	Ubuntu	upstream	*
Python-keystoneclient	Ubuntu	saucy	*
Python-keystoneclient	Ubuntu	upstream	*

NVD	https://nvd.nist.gov/vuln/detail/CVE-2014-0105
CWE	https://cwe.mitre.org/data/definitions/255.html

Affected Software

References