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

Synopsis:          Important: Red Hat JBoss Fuse/A-MQ 6.3 R6 security and bug fix update
Advisory ID:       RHSA-2018:0319-01
Product:           Red Hat JBoss Fuse
Advisory URL:      https://access.redhat.com/errata/RHSA-2018:0319
Issue date:        2018-02-14
CVE Names:         CVE-2017-2617 CVE-2017-5662 CVE-2017-8028 
                   CVE-2017-12633 CVE-2017-12634 
=====================================================================

1. Summary:

An update is now available for Red Hat JBoss Fuse and Red Hat JBoss A-MQ.

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 Fuse, based on Apache ServiceMix, provides a small-footprint,
flexible, open source enterprise service bus and integration platform. 

Red Hat JBoss A-MQ, based on Apache ActiveMQ, is a standards compliant
messaging system that is tailored for use in mission critical applications.

This patch is an update to Red Hat JBoss Fuse 6.3 and Red Hat JBoss A-MQ
6.3. It includes bug fixes and enhancements, which are documented in the
readme.txt file included with the patch files.

Security Fix(es):

* It was found that spring-ldap contains a security vulnerability that
allows an attacker to authenticate with arbitrary password. When
spring-ldap connected to some LDAP servers, and when no additional
attributes are bound, and when using LDAP BindAuthenticator with
org.springframework.ldap.core.support.DefaultTlsDirContextAuthenticationStr
ategy as the authentication strategy, and setting userSearch,
authentication is allowed with an arbitrary password when the username is
correct. (CVE-2017-8028)

* It was found that a flaw in hawtio could cause remote code execution via
file upload. An attacker could use this vulnerability to upload crafted
file which could be executed on target machine where hawtio is deployed.
(CVE-2017-2617)

* It was found that Apache Camel contains a security vulnerability via
camel-hessian component. An attacker can utilize this flaw to deserialize
malicious object on the target machine which could lead to Remote Code
Execution (RCE). (CVE-2017-12633)

* It was found that Apache Camel contains a security vulnerability via
camel-castor component. An attacker can utilize this flaw to deserialize
malicious object on the target machine which could lead to Remote Code
Execution (RCE). (CVE-2017-12634)

* It was found that a flaw exists in Switchyard component via Apache
Batick. If an attacker sends a maliciously crafted SVG formed file on the
target machine, that uses batik, files lying on the file system could be
revealed to the attacker, depending on the user context in which the
exploitable application is running. This flaw can also be leveraged to
attack the availability of the target machine via DoS. (CVE-2017-5662)

The CVE-2017-2617 issue was discovered by Hooman Broujerdi (Red Hat).

3. Solution:

Before applying the update, back up your existing installation, including
all applications, configuration files, databases and database settings, and
so on.

Installation instructions are located in the download section of the
customer portal.

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/):

1419363 - CVE-2017-2617 Hawtio: Unrestricted file upload leads to RCE
1443592 - CVE-2017-5662 batik: XML external entity processing vulnerability
1510968 - CVE-2017-8028 spring-ldap: Authentication with userSearch and STARTTLS allows authentication with arbitrary password
1513376 - CVE-2017-12634 camel-castor: Apache Camel's Castor unmarshalling operation is vulnerable to Remote Code Execution attacks
1513382 - CVE-2017-12633 camel-hessian: Apache Camel's Hessian unmarshalling operation is vulnerable to Remote Code Execution attacks

5. JIRA issues fixed (https://issues.jboss.org/):

ENTESB-7397 - CVE-2017-12633 camel-hessian: Apache Camel's Hessian unmarshalling operation is vulnerable to Remote Code Execution attacks
ENTESB-7398 - CVE-2017-12634 camel-castor: Apache Camel's Castor unmarshalling operation is vulnerable to Remote Code Execution attacks

6. References:

https://access.redhat.com/security/cve/CVE-2017-2617
https://access.redhat.com/security/cve/CVE-2017-5662
https://access.redhat.com/security/cve/CVE-2017-8028
https://access.redhat.com/security/cve/CVE-2017-12633
https://access.redhat.com/security/cve/CVE-2017-12634
https://access.redhat.com/security/updates/classification/#important
https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?product=jboss.fuse&downloadType=securityPatches&version=6.3
https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?downloadType=securityPatches&product=jboss.amq.broker&version=6.3.0
https://access.redhat.com/documentation/en/red-hat-jboss-fuse/

7. 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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