PYSEC-2012-35

Withdrawn 2024-11-22. This finding no longer applies and is kept for reference. It is not used when checking packages.

Quick fix

PYSEC-2012-35 — keystone: upgrade to the fixed version with the command below.

pip install --upgrade 'keystone>=37308dd4f3e33f7bd0f71d83fd51734d1870713b'

Details

OpenStack Keystone Essex (2012.1) and Folsom (2012.2) does not properly handle EC2 tokens when the user role has been removed from a tenant, which allows remote authenticated users to bypass intended authorization restrictions by leveraging a token for the removed user role.

Are you affected?

Enter the version of the package you're using.

Affected packages

PyPI/keystone

Introduced in: 0Fixed in: 37308dd4f3e33f7bd0f71d83fd51734d1870713b

Fixpip install --upgrade 'keystone>=37308dd4f3e33f7bd0f71d83fd51734d1870713b'

References

http://www.openwall.com/lists/oss-security/2012/11/28/5[FIX]
http://www.openwall.com/lists/oss-security/2012/11/28/6[FIX]
http://secunia.com/advisories/51423[ADVISORY]
http://www.ubuntu.com/usn/USN-1641-1[ADVISORY]
http://secunia.com/advisories/51436[ADVISORY]
https://bugs.launchpad.net/keystone/+bug/1064914[FIX]
https://github.com/openstack/keystone/commit/37308dd4f3e33f7bd0f71d83fd51734d1870713b[FIX]
https://github.com/openstack/keystone/commit/8735009dc5b895db265a1cd573f39f4acfca2a19[FIX]
https://github.com/openstack/keystone/commit/9d68b40cb9ea818c48152e6c712ff41586ad9653[FIX]
http://rhn.redhat.com/errata/RHSA-2012-1556.html[ADVISORY]
http://lists.fedoraproject.org/pipermail/package-announce/2012-December/094286.html[WEB]
http://rhn.redhat.com/errata/RHSA-2012-1557.html[ADVISORY]
http://www.securityfocus.com/bid/56726[WEB]
https://exchange.xforce.ibmcloud.com/vulnerabilities/80333[WEB]
https://github.com/advisories/GHSA-qvpr-qm6w-6rcc[ADVISORY]