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{"acknowledgement": "Red Hat would like to thank OpenStack project for reporting this issue. Upstream acknowledges Vijaya Erukala as the original reporter.", "affected_release": [{"advisory": "RHSA-2012:1556", "cpe": "cpe:/a:redhat:openstack:1::el6", "package": "openstack-keystone-0:2012.1.3-3.el6", "product_name": "OpenStack Essex for RHEL 6", "release_date": "2012-12-10T00:00:00Z"}, {"advisory": "RHSA-2012:1557", "cpe": "cpe:/a:redhat:openstack:2::el6", "package": "openstack-keystone-0:2012.2.1-1.el6ost", "product_name": "OpenStack Folsom for RHEL 6", "release_date": "2012-12-10T00:00:00Z"}], "bugzilla": {"description": "OpenStack: Keystone EC2-style credentials invalidation issue", "id": "880399", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=880399"}, "csaw": false, "cvss": {"cvss_base_score": "4.0", "cvss_scoring_vector": "AV:N/AC:L/Au:S/C:N/I:P/A:N", "status": "verified"}, "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."], "name": "CVE-2012-5571", "package_state": [{"cpe": "cpe:/a:redhat:openstack:2.0", "fix_state": "Affected", "package_name": "openstack-keystone", "product_name": "Red Hat OpenStack Platform 2.0"}], "public_date": "2012-11-28T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2012-5571\nhttps://nvd.nist.gov/vuln/detail/CVE-2012-5571\nhttps://bugs.launchpad.net/keystone/+bug/1064914"], "threat_severity": "Moderate"}