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PYSEC-2013-39

Quick fix

PYSEC-2013-39 — keystone: upgrade to the fixed version with the command below.

pip install --upgrade 'keystone>=2012.2.4'

Details

OpenStack Keystone Folsom (2012.2) does not properly perform revocation checks for Keystone PKI tokens when done through a server, which allows remote attackers to bypass intended access restrictions via a revoked PKI token.

Are you affected?

Enter the version of the package you're using.

Affected packages

PyPI/keystone

Introduced in: 2012.2Fixed in: 2012.2.4

Fixpip install --upgrade 'keystone>=2012.2.4'

References

https://review.openstack.org/#/c/24906/[WEB]
http://www.securityfocus.com/bid/58616[WEB]
https://bugs.launchpad.net/keystone/+bug/1129713[WEB]
http://www.ubuntu.com/usn/USN-1772-1[ADVISORY]
http://osvdb.org/91532[WEB]
http://www.openwall.com/lists/oss-security/2013/03/20/13[WEB]
http://secunia.com/advisories/52657[ADVISORY]
http://lists.opensuse.org/opensuse-updates/2013-04/msg00000.html[WEB]
http://rhn.redhat.com/errata/RHSA-2013-0708.html[ADVISORY]
http://lists.fedoraproject.org/pipermail/package-announce/2013-April/101719.html[WEB]
https://github.com/advisories/GHSA-22q6-wwq7-2jj9[ADVISORY]