RHSA-2014:0323 - Security Advisory

Topic

Red Hat JBoss Fuse and A-MQ 6.0.0 R1 P3 (Patch 3 on Rollup Patch 1), which
addresses three security issues and contains several bug fixes, is now
available from the Red Hat Customer Portal.

The Red Hat Security Response Team 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.

Description

Red Hat JBoss Fuse 6.0.0 is an integration platform based on Apache
ServiceMix. Red Hat JBoss A-MQ 6.0.0, based on Apache ActiveMQ, is a
standards compliant messaging system that is tailored for use in mission
critical applications.

This patch is an update to Red Hat JBoss Fuse 6.0.0 and Red Hat JBoss A-MQ
6.0.0. It includes bug fixes, which are documented in the readme file
included with the patch files.

The following security issues are fixed with this release:

It was found that XStream could deserialize arbitrary user-supplied XML
content, representing objects of any type. A remote attacker able to pass
XML to XStream could use this flaw to perform a variety of attacks,
including remote code execution in the context of the server running the
XStream application. (CVE-2013-7285)

It was found that the Apache Camel XSLT component allowed XSL stylesheets
to call external Java methods. A remote attacker able to submit messages to
a Camel route could use this flaw to perform arbitrary remote code
execution in the context of the Camel server process. (CVE-2014-0003)

It was found that the Apache Camel XSLT component would resolve entities in
XML messages when transforming them using an XSLT route. A remote attacker
able to submit messages to an XSLT Camel route could use this flaw to read
files accessible to the user running the application server and,
potentially, perform other more advanced XML External Entity (XXE) attacks.
(CVE-2014-0002)

The CVE-2014-0003 and CVE-2014-0002 issues were discovered by David Jorm of
the Red Hat Security Response Team.

All users of Red Hat JBoss Fuse 6.0.0 and Red Hat JBoss A-MQ 6.0.0 as
provided from the Red Hat Customer Portal are advised to apply this patch.

Solution

The References section of this erratum contains download links (you must
log in to download the update).

Affected Products

• Red Hat Fuse 1 x86_64

Fixes

• BZ - 1049675 - CVE-2014-0002 Camel: XML eXternal Entity (XXE) flaw in XSLT component
• BZ - 1049692 - CVE-2014-0003 Camel: remote code execution via XSL
• BZ - 1051277 - CVE-2013-7285 XStream: remote code execution due to insecure XML deserialization

CVEs

• CVE-2013-7285
• CVE-2014-0002
• CVE-2014-0003

References

• https://access.redhat.com/security/updates/classification/#important
• https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?product=jboss.fuse&downloadType=securityPatches&version=6.0.0
• https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?product=jboss.amq&downloadType=securityPatches&version=6.0.0