MEDIUM 5.4 PyPI
OpenStack Keystone intended authorization restrictions bypass
GHSA-qvpr-qm6w-6rcc · CVE-2012-5571
Published · Modified
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Description
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.
References
- ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2012-5571
- WEB https://github.com/openstack/keystone/commit/37308dd4f3e33f7bd0f71d83fd51734d1870713b
- WEB https://github.com/openstack/keystone/commit/8735009dc5b895db265a1cd573f39f4acfca2a19
- WEB https://github.com/openstack/keystone/commit/9d68b40cb9ea818c48152e6c712ff41586ad9653
- WEB https://access.redhat.com/security/cve/CVE-2012-5571
- WEB https://bugs.launchpad.net/keystone/+bug/1064914
- WEB https://exchange.xforce.ibmcloud.com/vulnerabilities/80333
- PACKAGE https://github.com/openstack/keystone
- WEB https://github.com/pypa/advisory-database/tree/main/vulns/keystone/PYSEC-2012-35.yaml
- WEB http://lists.fedoraproject.org/pipermail/package-announce/2012-December/094286.html
- WEB http://rhn.redhat.com/errata/RHSA-2012-1556.html
- WEB http://rhn.redhat.com/errata/RHSA-2012-1557.html
- WEB http://www.openwall.com/lists/oss-security/2012/11/28/5
- WEB http://www.openwall.com/lists/oss-security/2012/11/28/6
- WEB http://www.ubuntu.com/usn/USN-1641-1
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