(RHSA-2014:0148) Moderate: spacewalk-java, spacewalk-web and satellite-branding security update

Red Hat Satellite is a systems management tool for Linux-based
infrastructures. It allows for provisioning, remote management and
monitoring of multiple Linux deployments with a single, centralized tool.

A cross-site scripting (XSS) flaw was found in the way the Red Hat
Satellite web interface performed sanitization of notes for registered
systems. A remote authenticated Red Hat Satellite user could create a
malicious note that, when viewed by a victim, could execute arbitrary web
script with the privileges of the user viewing that note. (CVE-2012-6149)

Multiple cross-site scripting (XSS) flaws were found in the Red Hat
Satellite web interface. A remote attacker could provide a specially
crafted link that, when visited by an authenticated Red Hat Satellite user,
would lead to arbitrary web script execution in the context of the user’s
web interface session. (CVE-2013-1871, CVE-2013-4415)

An HTTP header injection flaw was found in the way the Red Hat Satellite
web interface processed the return URL parameter for all HTTP GET requests.
A remote attacker could use this flaw to conduct cross-site scripting (XSS)
and HTTP response splitting attacks against users visiting the site.
(CVE-2013-1869)

Red Hat would like to thank Ben Ford of Puppet Labs for reporting
CVE-2012-6149, Ryan Giobbi of UPMC for reporting CVE-2013-1869 and
CVE-2013-1871, and Adam Willard and Jose Carlos de Arriba of Foreground
Security for reporting CVE-2013-4415.

Users of Red Hat Satellite 5.6 are advised to upgrade to these updated
packages, which resolve these issues. For this update to take effect, Red
Hat Satellite must be restarted. Refer to the Solution section for details.