-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

===========================================================================
             AUSCERT External Security Bulletin Redistribution

                               ESB-2015.2925
  Critical: Red Hat JBoss Enterprise Application Platform security update
                             25 November 2015

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

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

Product:           Red Hat JBoss Enterprise Application Platform
Publisher:         Red Hat
Operating System:  Red Hat
Impact/Access:     Execute Arbitrary Code/Commands -- Remote/Unauthenticated
Resolution:        Patch/Upgrade
CVE Names:         CVE-2015-7501  

Reference:         ESB-2015.2904

Original Bulletin: 
   https://rhn.redhat.com/errata/RHSA-2015-2514.html

- --------------------------BEGIN INCLUDED TEXT--------------------

- -----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

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

Synopsis:          Critical: Red Hat JBoss Enterprise Application Platform security update
Advisory ID:       RHSA-2015:2514-01
Product:           Red Hat JBoss Enterprise Application Platform
Advisory URL:      https://rhn.redhat.com/errata/RHSA-2015-2514.html
Issue date:        2015-11-24
CVE Names:         CVE-2015-7501 
=====================================================================

1. Summary:

Updated packages for the Apache commons-collections library, which fix one
security issue, are now available for Red Hat JBoss Enterprise Application
Platform 5.2, 5.1.2, and 4.3.10.

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

2. Description:

Red Hat JBoss Enterprise Application Platform is a platform for Java
applications based on JBoss Application Server.

It was found that the Apache commons-collections library permitted code
execution when deserializing objects involving a specially constructed
chain of classes. A remote attacker could use this flaw to execute
arbitrary code with the permissions of the application using the
commons-collections library. (CVE-2015-7501)

Further information about this security flaw may be found at:
https://access.redhat.com/solutions/2045023

All users of Red Hat JBoss Enterprise Application Platform 5.2, 5.1.2, and
4.3.10 are advised to upgrade to these updated packages. The JBoss server
process must be restarted for the update to take effect.

3. Solution:

Before applying this update, make sure all previously released errata
relevant to your system have been applied.

For details on how to apply this update, refer to:
https://access.redhat.com/articles/11258

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

1279330 - CVE-2015-7501 apache-commons-collections: InvokerTransformer code execution during deserialisation

5. References:

https://access.redhat.com/security/cve/CVE-2015-7501
https://access.redhat.com/security/updates/classification/#critical
https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?downloadType=securityPatches&product=appplatform&version=5.2.0
https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?downloadType=securityPatches&product=appplatform&version=5.1.2
https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?downloadType=securityPatches&product=appplatform&version=4.3.0.GA_CP10
https://access.redhat.com/solutions/2045023

6. Contact:

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

Copyright 2015 Red Hat, Inc.
- -----BEGIN PGP SIGNATURE-----
Version: GnuPG v1

iD8DBQFWVKaLXlSAg2UNWIIRAqvNAKCgU25HrOwqM7s7fap+DpZFqNM/wgCgwvLe
H6Aldtgk6vmaInuTXmngg68=
=00KB
- -----END PGP SIGNATURE-----

- --------------------------END INCLUDED TEXT--------------------

You have received this e-mail bulletin as a result of your organisation's
registration with AusCERT. The mailing list you are subscribed to is
maintained within your organisation, so if you do not wish to continue
receiving these bulletins you should contact your local IT manager. If
you do not know who that is, please send an email to auscert@auscert.org.au
and we will forward your request to the appropriate person.

NOTE: Third Party Rights
This security bulletin is provided as a service to AusCERT's members.  As
AusCERT did not write the document quoted above, AusCERT has had no control
over its content. The decision to follow or act on information or advice
contained in this security bulletin is the responsibility of each user or
organisation, and should be considered in accordance with your organisation's
site policies and procedures. AusCERT takes no responsibility for consequences
which may arise from following or acting on information or advice contained in
this security bulletin.

NOTE: This is only the original release of the security bulletin.  It may
not be updated when updates to the original are made.  If downloading at
a later date, it is recommended that the bulletin is retrieved directly
from the author's website to ensure that the information is still current.

Contact information for the authors of the original document is included
in the Security Bulletin above.  If you have any questions or need further
information, please contact them directly.

Previous advisories and external security bulletins can be retrieved from:

        http://www.auscert.org.au/render.html?cid=1980

===========================================================================
Australian Computer Emergency Response Team
The University of Queensland
Brisbane
Qld 4072

Internet Email: auscert@auscert.org.au
Facsimile:      (07) 3365 7031
Telephone:      (07) 3365 4417 (International: +61 7 3365 4417)
                AusCERT personnel answer during Queensland business hours
                which are GMT+10:00 (AEST).
                On call after hours for member emergencies only.
===========================================================================
-----BEGIN PGP SIGNATURE-----
Comment: http://www.auscert.org.au/render.html?it=1967
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=DfQr
-----END PGP SIGNATURE-----