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=====================================================================
                   Red Hat Security Advisory

Synopsis:          Important: Subscription Asset Manager 1.4 security update
Advisory ID:       RHSA-2014:1863-01
Product:           Red Hat Subscription Asset Manager
Advisory URL:      https://rhn.redhat.com/errata/RHSA-2014-1863.html
Issue date:        2014-11-17
CVE Names:         CVE-2013-1854 CVE-2013-1855 CVE-2013-1857 
                   CVE-2013-4491 CVE-2013-6414 CVE-2013-6415 
                   CVE-2014-0130 
=====================================================================

1. Summary:

Updated Subscription Asset Manager 1.4 packages that fix multiple security
issues are now available.

Red Hat Product Security has rated this update as having Important security
impact. Common Vulnerability Scoring System (CVSS) base scores, which give
detailed severity ratings, are available for each vulnerability from the
CVE links in the References section.

2. Relevant releases/architectures:

Red Hat Subscription Asset Manager for RHEL 6 Server - noarch

3. Description:

Red Hat Subscription Asset Manager acts as a proxy for handling
subscription information and software updates on client machines. Red Hat
Subscription Asset Manager is built on Ruby on Rails, a
model-view-controller (MVC) framework for web application development.
Action Pack implements the controller and the view components.

A directory traversal flaw was found in the way Ruby on Rails handled
wildcard segments in routes with implicit rendering. A remote attacker
could use this flaw to retrieve arbitrary local files accessible to a Ruby
on Rails application using the aforementioned routes via a specially
crafted request. (CVE-2014-0130)

A flaw was found in the way Ruby on Rails handled hashes in certain
queries. A remote attacker could use this flaw to perform a denial of
service (resource consumption) attack by sending specially crafted queries
that would result in the creation of Ruby symbols, which were never garbage
collected. (CVE-2013-1854)

Two cross-site scripting (XSS) flaws were found in Action Pack. A remote
attacker could use these flaws to conduct XSS attacks against users of an
application using Action Pack. (CVE-2013-1855, CVE-2013-1857)

It was discovered that the internationalization component of Ruby on Rails
could, under certain circumstances, return a fallback HTML string that
contained user input. A remote attacker could possibly use this flaw to
perform a reflective cross-site scripting (XSS) attack by providing a
specially crafted input to an application using the aforementioned
component. (CVE-2013-4491)

A denial of service flaw was found in the header handling component of
Action View. A remote attacker could send strings in specially crafted
headers that would be cached indefinitely, which would result in all
available system memory eventually being consumed. (CVE-2013-6414)

It was found that the number_to_currency Action View helper did not
properly escape the unit parameter. An attacker could use this flaw to
perform a cross-site scripting (XSS) attack on an application that uses
data submitted by a user in the unit parameter. (CVE-2013-6415)

Red Hat would like to thank Ruby on Rails upstream for reporting these
issues. Upstream acknowledges Ben Murphy as the original reporter of
CVE-2013-1854, Charlie Somerville as the original reporter of
CVE-2013-1855, Alan Jenkins as the original reporter of CVE-2013-1857,
Peter McLarnan as the original reporter of CVE-2013-4491, Toby Hsieh as the
original reporter of CVE-2013-6414, and Ankit Gupta as the original
reporter of CVE-2013-6415.

All Subscription Asset Manager users are advised to upgrade to these
updated packages, which contain backported patches to correct these issues.

4. Solution:

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/articles/11258

5. Bugs fixed (https://bugzilla.redhat.com/):

921329 - CVE-2013-1854 rubygem-activerecord: attribute_dos Symbol DoS vulnerability
921331 - CVE-2013-1855 rubygem-actionpack: css_sanitization: XSS vulnerability in sanitize_css
921335 - CVE-2013-1857 rubygem-actionpack: sanitize_protocol: XSS Vulnerability in the  helper of Ruby on Rails
1036483 - CVE-2013-6414 rubygem-actionpack: Action View DoS
1036910 - CVE-2013-6415 rubygem-actionpack: number_to_currency XSS
1036922 - CVE-2013-4491 rubygem-actionpack: i18n missing translation XSS
1095105 - CVE-2014-0130 rubygem-actionpack: directory traversal issue

6. Package List:

Red Hat Subscription Asset Manager for RHEL 6 Server:

Source:
katello-1.4.3.28-1.el6sam_splice.src.rpm
ruby193-rubygem-actionmailer-3.2.17-1.el6sam.src.rpm
ruby193-rubygem-actionpack-3.2.17-6.el6sam.src.rpm
ruby193-rubygem-activemodel-3.2.17-1.el6sam.src.rpm
ruby193-rubygem-activerecord-3.2.17-5.el6sam.src.rpm
ruby193-rubygem-activeresource-3.2.17-1.el6sam.src.rpm
ruby193-rubygem-activesupport-3.2.17-2.el6sam.src.rpm
ruby193-rubygem-i18n-0.6.9-1.el6sam.src.rpm
ruby193-rubygem-mail-2.5.4-1.el6sam.src.rpm
ruby193-rubygem-rack-1.4.5-3.el6sam.src.rpm
ruby193-rubygem-rails-3.2.17-1.el6sam.src.rpm
ruby193-rubygem-railties-3.2.17-1.el6sam.src.rpm

noarch:
katello-common-1.4.3.28-1.el6sam_splice.noarch.rpm
katello-glue-candlepin-1.4.3.28-1.el6sam_splice.noarch.rpm
katello-glue-elasticsearch-1.4.3.28-1.el6sam_splice.noarch.rpm
katello-headpin-1.4.3.28-1.el6sam_splice.noarch.rpm
katello-headpin-all-1.4.3.28-1.el6sam_splice.noarch.rpm
ruby193-rubygem-actionmailer-3.2.17-1.el6sam.noarch.rpm
ruby193-rubygem-actionpack-3.2.17-6.el6sam.noarch.rpm
ruby193-rubygem-activemodel-3.2.17-1.el6sam.noarch.rpm
ruby193-rubygem-activerecord-3.2.17-5.el6sam.noarch.rpm
ruby193-rubygem-activeresource-3.2.17-1.el6sam.noarch.rpm
ruby193-rubygem-activesupport-3.2.17-2.el6sam.noarch.rpm
ruby193-rubygem-i18n-0.6.9-1.el6sam.noarch.rpm
ruby193-rubygem-mail-2.5.4-1.el6sam.noarch.rpm
ruby193-rubygem-rack-1.4.5-3.el6sam.noarch.rpm
ruby193-rubygem-rails-3.2.17-1.el6sam.noarch.rpm
ruby193-rubygem-railties-3.2.17-1.el6sam.noarch.rpm

These packages are GPG signed by Red Hat for security.  Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/

7. References:

https://access.redhat.com/security/cve/CVE-2013-1854
https://access.redhat.com/security/cve/CVE-2013-1855
https://access.redhat.com/security/cve/CVE-2013-1857
https://access.redhat.com/security/cve/CVE-2013-4491
https://access.redhat.com/security/cve/CVE-2013-6414
https://access.redhat.com/security/cve/CVE-2013-6415
https://access.redhat.com/security/cve/CVE-2014-0130
https://access.redhat.com/security/updates/classification/#important

8. Contact:

The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2014 Red Hat, Inc.
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