Test ID:	1.3.6.1.4.1.25623.1.0.841324
Category:	Ubuntu Local Security Checks
Title:	Ubuntu: Security Advisory (USN-1730-1)
Summary:	The remote host is missing an update for the 'keystone' package(s) announced via the USN-1730-1 advisory.
Description:	Summary: The remote host is missing an update for the 'keystone' package(s) announced via the USN-1730-1 advisory. Vulnerability Insight: Nathanael Burton discovered that Keystone did not properly verify disabled users. An authenticated but disabled user would continue to have access rights that were removed. (CVE-2013-0282) Jonathan Murray discovered that Keystone would allow XML entity processing. A remote unauthenticated attacker could exploit this to cause a denial of service via resource exhaustion. Authenticated users could also use this to view arbitrary files on the Keystone server. (CVE-2013-1664, CVE-2013-1665) Affected Software/OS: 'keystone' package(s) on Ubuntu 12.04, Ubuntu 12.10. Solution: Please install the updated package(s). CVSS Score: 5.0 CVSS Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2013-0282 [oss-security] 20130219 [OSSA 2013-005] Keystone EC2-style authentication accepts disabled user/tenants (CVE-2013-0282) http://www.openwall.com/lists/oss-security/2013/02/19/3 https://bugs.launchpad.net/keystone/+bug/1121494 https://launchpad.net/keystone/+milestone/2012.2.4 https://launchpad.net/keystone/grizzly/2013.1 https://review.openstack.org/#/c/22319/ https://review.openstack.org/#/c/22320/ https://review.openstack.org/#/c/22321/ Common Vulnerability Exposure (CVE) ID: CVE-2013-1664 http://lists.openstack.org/pipermail/openstack-announce/2013-February/000078.html http://www.openwall.com/lists/oss-security/2013/02/19/4 http://www.openwall.com/lists/oss-security/2013/02/19/2 RedHat Security Advisories: RHSA-2013:0657 http://rhn.redhat.com/errata/RHSA-2013-0657.html RedHat Security Advisories: RHSA-2013:0658 http://rhn.redhat.com/errata/RHSA-2013-0658.html RedHat Security Advisories: RHSA-2013:0670 http://rhn.redhat.com/errata/RHSA-2013-0670.html http://ubuntu.com/usn/usn-1757-1 Common Vulnerability Exposure (CVE) ID: CVE-2013-1665 Debian Security Information: DSA-2634 (Google Search) http://www.debian.org/security/2013/dsa-2634
Copyright	Copyright (C) 2013 Greenbone AG

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