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PYSEC-2014-105

Quick fix

PYSEC-2014-105 — keystone: upgrade to the fixed version with the command below.

pip install --upgrade 'keystone>=8.0.0a0'

Details

The memcache token backend in OpenStack Identity (Keystone) 2013.1 through 2.013.1.4, 2013.2 through 2013.2.2, and icehouse before icehouse-3, when issuing a trust token with impersonation enabled, does not include this token in the trustee's token-index-list, which prevents the token from being invalidated by bulk token revocation and allows the trustee to bypass intended access restrictions.

Are you affected?

Enter the version of the package you're using.

Affected packages

PyPI/keystone

Introduced in: 0Fixed in: 8.0.0a0

Fixpip install --upgrade 'keystone>=8.0.0a0'

References

http://www.openwall.com/lists/oss-security/2014/03/04/16[WEB]
https://bugs.launchpad.net/keystone/+bug/1260080[WEB]
http://rhn.redhat.com/errata/RHSA-2014-0580.html[ADVISORY]
http://www.securityfocus.com/bid/65895[WEB]