[RHSA-2016:2071-01] Moderate: Red Hat JBoss Enterprise Application Platform 6.4.11 update

[bugzilla at redhat.com]

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                   Red Hat Security Advisory

Synopsis:          Moderate: Red Hat JBoss Enterprise Application Platform 6.4.11 update
Advisory ID:       RHSA-2016:2071-01
Product:           Red Hat JBoss Enterprise Application Platform
Advisory URL:      https://rhn.redhat.com/errata/RHSA-2016-2071.html
Issue date:        2016-10-17
CVE Names:         CVE-2016-3092 
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1. Summary:

An update is now available for Red Hat JBoss Enterprise Application
Platform from the Customer Portal.

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 JBoss Enterprise Application Platform 6 is a platform for Java
applications based on JBoss Application Server 7.

This release of Red Hat JBoss Enterprise Application Platform 6.4.11 serves
as a replacement for Red Hat JBoss Enterprise Application Platform 6.4.10,
and includes bug fixes and enhancements. Documentation for these changes
will be available shortly from the Red Hat JBoss Enterprise Application
Platform 6.4.11 Release Notes, linked to in the References. 

Security Fix(es):

* A denial of service vulnerability was identified in Commons FileUpload
that occurred when the length of the multipart boundary was just below the
size of the buffer (4096 bytes) used to read the uploaded file if the
boundary was the typical tens of bytes long. (CVE-2016-3092)

3. Solution:

The References section of this erratum contains a download link (you must
log in to download the update). Before applying this update, back up your
existing Red Hat JBoss Enterprise Application Platform installation and
deployed applications.

The JBoss server process must be restarted for the update to take effect.

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

1349468 - CVE-2016-3092 tomcat: Usage of vulnerable FileUpload package can result in denial of service

5. References:

https://access.redhat.com/security/cve/CVE-2016-3092
https://access.redhat.com/security/updates/classification/#moderate
https://access.redhat.com/documentation/en/jboss-enterprise-application-platform/
https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?product=appplatform&downloadType=securityPatches&version=6.4

6. Contact:

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

Copyright 2016 Red Hat, Inc.
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