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                   Red Hat Security Advisory

Synopsis:          Important: Red Hat JBoss Data Grid 7.1.1 security update
Advisory ID:       RHSA-2017:3244-01
Product:           Red Hat JBoss Data Grid
Advisory URL:      https://access.redhat.com/errata/RHSA-2017:3244
Issue date:        2017-11-16
CVE Names:         CVE-2016-0750 CVE-2017-5645 CVE-2017-12629 
=====================================================================

1. Summary:

Red Hat JBoss Data Grid 7.1.1 is now available for download from the
Customer Portal.

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 Data Grid is a distributed in-memory data grid, based on
Infinispan.

This release of Red Hat JBoss Data Grid 7.1.1 serves as a replacement for
Red Hat JBoss Data Grid 7.1.0, and includes bug fixes and enhancements,
which are documented in the Release Notes linked to in the References.

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)

* It was found that when using remote logging with log4j socket server the
log4j server would deserialize any log event received via TCP or UDP. An
attacker could use this flaw to send a specially crafted log event that,
during deserialization, would execute arbitrary code in the context of the
logger application. (CVE-2017-5645)

* The hotrod java client in infinispan automatically deserializes bytearray
message contents in certain events. A malicious user could exploit this
flaw by injecting a specially-crafted serialized object to attain remote
code execution or conduct other attacks. (CVE-2016-0750)

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

Red Hat would like to thank Sebastian Olsson (TrueSec) for reporting
CVE-2016-0750.

3. Solution:

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

Before applying the update, back up your existing Red Hat JBoss Data Grid
installation (including databases, configuration files, and so on).

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

1300443 - CVE-2016-0750 hotrod client: unchecked deserialization in marshaller
 util
1443635 - CVE-2017-5645 log4j: Socket receiver deserialization vulnerability
1501529 - CVE-2017-12629 Solr: Code execution via entity expansion

5. References:

https://access.redhat.com/security/cve/CVE-2016-0750
https://access.redhat.com/security/cve/CVE-2017-5645
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/#important
https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?product=data.grid&downloadType=distributions&version=7.1.1
https://access.redhat.com/documentation/en-US/Red_Hat_JBoss_Data_Grid/

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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