ESB-2017.2832 - [RedHat] Red Hat JBoss Enterprise Application Platform: Execute arbitrary code/commands - Remote/unauthenticated 2017-11-07

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             AUSCERT External Security Bulletin Redistribution

                               ESB-2017.2832
  Critical: Red Hat JBoss Enterprise Application Platform security update
                              7 November 2017

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

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

Product:           Red Hat JBoss Enterprise Application Platform
Publisher:         Red Hat
Operating System:  Red Hat Enterprise Linux Server 6
                   Red Hat Enterprise Linux Server 7
Impact/Access:     Execute Arbitrary Code/Commands -- Remote/Unauthenticated
                   Denial of Service               -- Remote/Unauthenticated
                   Access Confidential Data        -- Remote/Unauthenticated
Resolution:        Patch/Upgrade
CVE Names:         CVE-2017-12629  

Reference:         ESB-2017.2656

Original Bulletin: 
   https://access.redhat.com/errata/RHSA-2017:3123
   https://access.redhat.com/errata/RHSA-2017:3124

Comment: This bulletin contains two (2) Red Hat security advisories.

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

Synopsis:          Critical: Red Hat JBoss Enterprise Application Platform security update
Advisory ID:       RHSA-2017:3123-01
Product:           Red Hat JBoss Enterprise Application Platform
Advisory URL:      https://access.redhat.com/errata/RHSA-2017:3123
Issue date:        2017-11-06
CVE Names:         CVE-2017-12629 
=====================================================================

1. Summary:

A security update is now available for Red Hat JBoss Enterprise Application
Platform 7 for Red Hat Enterprise Linux 6 and 7.

Red Hat Product Security has rated this update as having a security impact
of Critical. 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. Relevant releases/architectures:

Red Hat JBoss Enterprise Application Platform 7.0 for RHEL 6 Server - noarch
Red Hat JBoss Enterprise Application Platform 7.0 for RHEL 7 Server - noarch

3. Description:

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

This asynchronous patch is a security update for lucene package in Red Hat
JBoss Enterprise Application Platform 7.0.8.

Security Fix(es):

* It was found that Apache Lucene would accept an object from an
unauthenticated user that could be manipulated through subsequent post
requests. An attacker could use this flaw to assemble an object that could
permit execution of arbitrary code if the server enabled Apache Solr's
Config API. (CVE-2017-12629)

For more information regarding CVE-2017-12629, see the article linked in
the references section.

4. Solution:

Before applying this update, back up your existing Red Hat JBoss Enterprise
Application Platform installation and deployed applications.

For details on how to apply this update, which includes the changes
described in this advisory, refer to:

https://access.redhat.com/articles/11258

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

1501529 - CVE-2017-12629 Solr: Code execution via entity expansion

6. Package List:

Red Hat JBoss Enterprise Application Platform 7.0 for RHEL 6 Server:

Source:
eap7-lucene-solr-5.3.1-4.redhat_2.1.ep7.el6.src.rpm

noarch:
eap7-lucene-analyzers-common-5.3.1-4.redhat_2.1.ep7.el6.noarch.rpm
eap7-lucene-backward-codecs-5.3.1-4.redhat_2.1.ep7.el6.noarch.rpm
eap7-lucene-core-5.3.1-4.redhat_2.1.ep7.el6.noarch.rpm
eap7-lucene-facet-5.3.1-4.redhat_2.1.ep7.el6.noarch.rpm
eap7-lucene-misc-5.3.1-4.redhat_2.1.ep7.el6.noarch.rpm
eap7-lucene-queries-5.3.1-4.redhat_2.1.ep7.el6.noarch.rpm
eap7-lucene-queryparser-5.3.1-4.redhat_2.1.ep7.el6.noarch.rpm
eap7-lucene-solr-5.3.1-4.redhat_2.1.ep7.el6.noarch.rpm

Red Hat JBoss Enterprise Application Platform 7.0 for RHEL 7 Server:

Source:
eap7-lucene-solr-5.3.1-4.redhat_2.1.ep7.el7.src.rpm

noarch:
eap7-lucene-analyzers-common-5.3.1-4.redhat_2.1.ep7.el7.noarch.rpm
eap7-lucene-backward-codecs-5.3.1-4.redhat_2.1.ep7.el7.noarch.rpm
eap7-lucene-core-5.3.1-4.redhat_2.1.ep7.el7.noarch.rpm
eap7-lucene-facet-5.3.1-4.redhat_2.1.ep7.el7.noarch.rpm
eap7-lucene-misc-5.3.1-4.redhat_2.1.ep7.el7.noarch.rpm
eap7-lucene-queries-5.3.1-4.redhat_2.1.ep7.el7.noarch.rpm
eap7-lucene-queryparser-5.3.1-4.redhat_2.1.ep7.el7.noarch.rpm
eap7-lucene-solr-5.3.1-4.redhat_2.1.ep7.el7.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-2017-12629
https://access.redhat.com/security/vulnerabilities/CVE-2017-12629
https://access.redhat.com/security/updates/classification/#critical
https://access.redhat.com/documentation/en-us/red_hat_jboss_enterprise_application_platform/

8. Contact:

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

Copyright 2017 Red Hat, Inc.
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=====================================================================
                   Red Hat Security Advisory

Synopsis:          Critical: Red Hat JBoss Enterprise Application Platform 7.0 security update
Advisory ID:       RHSA-2017:3124-01
Product:           Red Hat JBoss Enterprise Application Platform
Advisory URL:      https://access.redhat.com/errata/RHSA-2017:3124
Issue date:        2017-11-06
CVE Names:         CVE-2017-12629 
=====================================================================

1. Summary:

A security update is now available for Red Hat JBoss Enterprise Application
Platform 7.

Red Hat Product Security has rated this update as having a security impact
of Critical. 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 is a platform for Java
applications based on the JBoss Application Server.

This asynchronous patch is a security update for lucene package in Red Hat
JBoss Enterprise Application Platform 7.0.8

Security Fix(es):

* It was found that Apache Lucene would accept an object from an
unauthenticated user that could be manipulated through subsequent post
requests. An attacker could use this flaw to assemble an object that could
permit execution of arbitrary code if the server enabled Apache Solr's
Config API. (CVE-2017-12629)

For more information regarding CVE-2017-12629, see the article linked in
the references section.

3. Solution:

Before applying this update, back up your existing Red Hat JBoss Enterprise
Application Platform installation and deployed applications.

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/):

1501529 - CVE-2017-12629 Solr: Code execution via entity expansion

5. References:

https://access.redhat.com/security/cve/CVE-2017-12629
https://access.redhat.com/security/vulnerabilities/CVE-2017-12629
https://access.redhat.com/security/updates/classification/#critical
https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?product=appplatform&downloadType=securityPatches&version=7.0
https://access.redhat.com/documentation/en/jboss-enterprise-application-platform/

6. Contact:

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

Copyright 2017 Red Hat, Inc.
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