PYSEC-2014-70

vendorUSosv

view advisory published 2014-04-15Licence: CC-BY-4.0

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."

describes (1)

Related CVEs.

ID	severity	EPSS	exploitable	published
CVE-2014-0105US	medium6.0	1.10% (66th)	—	2014-04-15
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 a…

references

External citations — patches, advisories, analysis.

http://rhn.redhat.com/errata/RHSA-2014-0382.htmlADVISORY
http://rhn.redhat.com/errata/RHSA-2014-0409.htmlADVISORY
http://www.openwall.com/lists/oss-security/2014/03/27/4WEB
https://bugs.launchpad.net/python-keystoneclient/+bug/1282865WEB
https://github.com/advisories/GHSA-gwvq-rgqf-993fADVISORY

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