CVE-2014-0105

Impact:
Important
Public Date:
2014-03-27
Bugzilla:
1082165: CVE-2014-0105 python-keystoneclient: Potential context confusion in Keystone middleware

The MITRE CVE dictionary describes this issue as:

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."

Find out more about CVE-2014-0105 from the MITRE CVE dictionary dictionary and NIST NVD.

CVSS v2 metrics

Base Score 4.3
Base Metrics AV:N/AC:M/Au:N/C:N/I:P/A:N
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact None
Integrity Impact Partial
Availability Impact None

Find out more about Red Hat support for the Common Vulnerability Scoring System (CVSS).

Red Hat Security Errata

Platform Errata Release Date
Red Hat Enterprise Linux OpenStack Platform 4.0 (python-keystoneclient) RHSA-2014:0382 2014-04-09
Red Hat Storage Server 2.1 (python-keystoneclient) RHSA-2014:0409 2014-04-17
Red Hat Enterprise Linux OpenStack Platform 3.0 (python-keystoneclient) RHSA-2014:0442 2014-04-28

Acknowledgements

Red Hat would like to thank the OpenStack project for reporting this issue. Upstream acknowledges Kieran Spear from the University of Melbourne as the original reporter.

Mitigation

Last Modified

CVE description copyright © 2017, The MITRE Corporation