Red Hat Security Advisory: python-django-horizon security update Security Advisory secalert@redhat.com Red Hat Security Response Team RHSA-2012:1380 Final 1 1 2012-10-16T17:45:00Z Current version 2012-10-16T17:45:00Z 2012-10-16T17:45:00Z Red Hat rhsa-to-cvrf 1.0.1484 2012-10-16T17:54:02Z Updated python-django-horizon packages that fix one security issue are now available for Red Hat OpenStack Essex. The Red Hat Security Response Team has rated this update as having low security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section. Horizon is the OpenStack Dashboard (http://www.openstack.org), a web interface for managing OpenStack services. An open redirect flaw was found in the way Horizon handled authentication. A remote attacker able to trick a victim into opening the Horizon login page using a specially-crafted link could redirect the victim to an arbitrary web page, and conduct phishing attacks, after the victim successfully logs in. (CVE-2012-3540) Red Hat would like to thank Thomas Biege of SUSE for reporting this issue. All users of Horizon are advised to upgrade to these updated packages, which correct this issue. After installing the updated packages, the httpd daemon must be restarted ("service httpd restart") for the update to take effect. Please see https://www.redhat.com/footer/terms-of-use.html Copyright © 2012 Red Hat, Inc. All rights reserved. Low https://rhn.redhat.com/errata/RHSA-2012-1380.html https://rhn.redhat.com/errata/RHSA-2012-1380.html https://access.redhat.com/security/updates/classification/#low https://access.redhat.com/security/updates/classification/#low RHOS Essex Release python-django-horizon-2012.1.1-3.el6.src.rpm python-django-horizon-2012.1.1-3.el6 as a component of RHOS Essex Release An open redirect flaw was found in the way Horizon handled authentication. A remote attacker able to trick a victim into opening the Horizon login page using a specially-crafted link could redirect the victim to an arbitrary web page, and conduct phishing attacks, after the victim successfully logs in. 2012-08-27T00:00:00Z 2012-08-30T00:00:00Z CVE-2012-3540 6Server-Essex:python-django-horizon-2012.1.1-3.el6 Low 4.0 AV:N/AC:M/Au:N/C:N/I:P/A:N Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/knowledge/articles/11258 https://rhn.redhat.com/errata/RHSA-2012-1380.html https://www.redhat.com/security/data/cve/CVE-2012-3540.html CVE-2012-3540 https://bugzilla.redhat.com/show_bug.cgi?id=852246 bz#852246: CVE-2012-3540 OpenStack-Horizon: Open redirect through 'next' parameter Red Hat would like to thank Thomas Biege of SUSE for reporting this issue.