ESB-2018.3095 - [RedHat] Red Hat Decision Manager: Execute arbitrary code/commands - Remote/unauthenticated 2018-10-12

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             AUSCERT External Security Bulletin Redistribution

                               ESB-2018.3095
   Moderate: Red Hat Decision Manager 7.1.0 bug fix and security update
                              12 October 2018

===========================================================================

        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           Red Hat Decision Manager
Publisher:         Red Hat
Operating System:  Red Hat
Impact/Access:     Execute Arbitrary Code/Commands -- Remote/Unauthenticated
Resolution:        Patch/Upgrade
CVE Names:         CVE-2016-9606  

Reference:         ESB-2017.1674
                   ESB-2017.1298
                   ESB-2017.1277

Original Bulletin: 
   https://access.redhat.com/errata/RHSA-2018:2913

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                   Red Hat Security Advisory

Synopsis:          Moderate: Red Hat Decision Manager 7.1.0 bug fix and security update
Advisory ID:       RHSA-2018:2913-01
Product:           Red Hat Decision Manager
Advisory URL:      https://access.redhat.com/errata/RHSA-2018:2913
Issue date:        2018-10-11
CVE Names:         CVE-2016-9606 
=====================================================================

1. Summary:

An update is now available for Red Hat Decision Manager.

Red Hat Product Security has rated this update as having a security impact
of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which
gives a detailed severity rating, is available for each vulnerability from
the CVE link(s) in the References section.

2. Description:

Red Hat Decision Manager is an open source decision management platform
that combines business rules management, complex event processing, Decision
Model & Notation (DMN) execution, and Business Optimizer for solving
planning problems. It automates business decisions and makes that logic
available to the entire business. 

This release of Red Hat Decision Manager 7.1.0 serves as an update to Red
Hat Decision Manager 7.0.1, and includes bug fixes and enhancements, which
are documented in the Release Notes document linked to in the References.

Security Fix(es):

* Resteasy: Yaml unmarshalling vulnerable to RCE (CVE-2016-9606)

For more details about the security issue(s), including the impact, a CVSS
score, and other related information, refer to the CVE page(s) listed in
the References section.

Red Hat would like to thank Moritz Bechler (AgNO3 GmbH & Co. KG) for
reporting CVE-2016-9606.

3. Solution:

For on-premise installations, before applying the update, back up your
existing installation, including all applications, configuration files,
databases and database settings, and so on.

It is recommended to halt the server by stopping the JBoss Application
Server process before installing this update; after installing the update,
restart the server by starting the JBoss Application Server process.

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

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

1400644 - CVE-2016-9606 Resteasy: Yaml unmarshalling vulnerable to RCE

5. References:

https://access.redhat.com/security/cve/CVE-2016-9606
https://access.redhat.com/security/updates/classification/#moderate
https://access.redhat.com/documentation/en-us/red_hat_decision_manager
https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?product=rhdm&downloadType=distributions

6. Contact:

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

Copyright 2018 Red Hat, Inc.
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