CVE-2012-5647: Input Validation
First published: Tue Dec 18 2012(Updated: )
Michael Scherer (mscherer) reports: the file <a href="https://github.com/openshift/origin-server/blob/master/node-util/www/html/restorer.php">https://github.com/openshift/origin-server/blob/master/node-util/www/html/restorer.php</a> used to restore application after being idle fails to safely handle user supplied data that is later used in the HTTP headers for the Location: value which can then result in request redirection to an arbitrary page.
Credit: secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Red Hat OpenShift | =1.0 | |
| Red Hat OpenShift Origin | <=1.0.5 |
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Reference Links
- http://rhn.redhat.com/errata/RHSA-2013-0148.html
- http://www.osvdb.org/89430
- http://www.securityfocus.com/bid/57189
- https://bugzilla.redhat.com/show_bug.cgi?id=888523
- https://github.com/openshift/origin-server/commit/32564a0839b1517d762afab2013c26c0959bac00
- https://github.com/openshift/origin-server/pull/1017
- https://github.com/openshift/origin-server/blob/master/node-util/www/html/restorer.php
- https://bugzilla.redhat.com/show_bug.cgi/attachment.cgi?id=665755&action=diff
- https://bugzilla.redhat.com/show_bug.cgi/attachment.cgi?id=665755&action=edit
- https://rhn.redhat.com/errata/RHSA-2013-0148.html
Frequently Asked Questions
What is the severity of CVE-2012-5647?
CVE-2012-5647 has a medium severity rating due to its potential to compromise application integrity.
How do I fix CVE-2012-5647?
To fix CVE-2012-5647, upgrade to the latest patched version of Red Hat OpenShift or OpenShift Origin.
What software is affected by CVE-2012-5647?
CVE-2012-5647 affects Red Hat OpenShift 1.0 and Red Hat OpenShift Origin up to version 1.0.5.
What issue does CVE-2012-5647 address?
CVE-2012-5647 addresses a vulnerability in the restoration process of applications after being idle.
Is there a workaround for CVE-2012-5647?
Currently, the recommended solution for CVE-2012-5647 is to upgrade the affected software as no workaround is advised.
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