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

Synopsis:          Important: Red Hat JBoss Enterprise Application Platform
 7.1.1 security update
Advisory ID:       RHSA-2018:0478-01
Product:           Red Hat JBoss Enterprise Application Platform
Advisory URL:      https://access.redhat.com/errata/RHSA-2018:0478
Issue date:        2018-03-12
CVE Names:         CVE-2017-7561 CVE-2017-12174 CVE-2017-12196 
                   CVE-2017-15089 CVE-2017-15095 CVE-2017-17485 
                   CVE-2018-1048 CVE-2018-5968 
=====================================================================

1. Summary:

An update is now available for Red Hat JBoss Enterprise Application
Platform.

Red Hat Product Security has rated this update as having a security impact
of Important. 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 release of Red Hat JBoss Enterprise Application Platform 7.1.1 serves
as a replacement for Red Hat JBoss Enterprise Application Platform 7.1.0,
and includes bug fixes and enhancements, which are documented in the
Release Notes document linked to in the References.

Security Fix(es):

* artemis/hornetq: memory exhaustion via UDP and JGroups discovery
(CVE-2017-12174)

* infinispan: Unsafe deserialization of malicious object injected into data
cache (CVE-2017-15089)

* jackson-databind: Unsafe deserialization due to incomplete black list
(incomplete fix for CVE-2017-7525) (CVE-2017-15095)

* jackson-databind: Unsafe deserialization due to incomplete black list
(incomplete fix for CVE-2017-15095) (CVE-2017-17485)

* resteasy: Vary header not added by CORS filter leading to cache poisoning
(CVE-2017-7561)

* undertow: Client can use bogus uri in Digest authentication
(CVE-2017-12196)

* undertow: ALLOW_ENCODED_SLASH option not taken into account in the
AjpRequestParser (CVE-2018-1048)

* jackson-databind: unsafe deserialization due to incomplete blacklist
(incomplete fix for CVE-2017-7525 and CVE-2017-17485) (CVE-2018-5968)

For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page(s) listed 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/):

1483823 - CVE-2017-7561 resteasy: Vary header not added by CORS filter leading
 to cache poisoning
1498378 - CVE-2017-12174 artemis/hornetq: memory exhaustion via UDP and JGroups
 discovery
1503055 - CVE-2017-12196 undertow: Client can use bogus uri in Digest
 authentication
1503610 - CVE-2017-15089 infinispan: Unsafe deserialization of malicious object
 injected into data cache
1506612 - CVE-2017-15095 jackson-databind: Unsafe deserialization due to
 incomplete black list (incomplete fix for CVE-2017-7525)
1528565 - CVE-2017-17485 jackson-databind: Unsafe deserialization due to
 incomplete black list (incomplete fix for CVE-2017-15095)
1534343 - CVE-2018-1048 undertow: ALLOW_ENCODED_SLASH option not taken into
 account in the AjpRequestParser
1538332 - CVE-2018-5968 jackson-databind: unsafe deserialization due to
 incomplete blacklist (incomplete fix for CVE-2017-7525 and CVE-2017-17485)

5. References:

https://access.redhat.com/security/cve/CVE-2017-7561
https://access.redhat.com/security/cve/CVE-2017-12174
https://access.redhat.com/security/cve/CVE-2017-12196
https://access.redhat.com/security/cve/CVE-2017-15089
https://access.redhat.com/security/cve/CVE-2017-15095
https://access.redhat.com/security/cve/CVE-2017-17485
https://access.redhat.com/security/cve/CVE-2018-1048
https://access.redhat.com/security/cve/CVE-2018-5968
https://access.redhat.com/security/updates/classification/#important
https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?product=appplatform&downloadType=securityPatches&version=7.1
https://access.redhat.com/documentation/en/red-hat-jboss-enterprise-application-platform/version-7.1
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 2018 Red Hat, Inc.
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