Red Hat Security Advisory 2017-1551-01 - 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 6.4.16 serves as a replacement for Red Hat JBoss Enterprise Application Platform 6.4.15, and includes bug fixes and enhancements, which are documented in the Release Notes document linked to in the References. Security Fix: It was found that the log file viewer in Red Hat JBoss Enterprise Application 6 and 7 allows arbitrary file read to authenticated user via path traversal.
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Red Hat Security Advisory
Synopsis: Moderate: Red Hat JBoss Enterprise Application Platform security update
Advisory ID: RHSA-2017:1551-01
Product: Red Hat JBoss Enterprise Application Platform
Advisory URL: https://rhn.redhat.com/errata/RHSA-2017-1551.html
Issue date: 2017-06-20
CVE Names: CVE-2016-5018 CVE-2016-6796 CVE-2017-2595
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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 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 is a platform for Java
applications based on the JBoss Application Server.
This release of Red Hat JBoss Enterprise Application Platform 6.4.16 serves
as a replacement for Red Hat JBoss Enterprise Application Platform 6.4.15,
and includes bug fixes and enhancements, which are documented in the
Release Notes document linked to in the References.
Security Fix(es):
* It was found that the log file viewer in Red Hat JBoss Enterprise
Application 6 and 7 allows arbitrary file read to authenticated user via
path traversal. (CVE-2017-2595)
* It was discovered that a malicious web application could bypass a
configured SecurityManager via a Tomcat utility method that was accessible
to web applications. (CVE-2016-5018)
* It was discovered that a malicious web application could bypass a
configured SecurityManager via manipulation of the configuration parameters
for the JSP Servlet. (CVE-2016-6796)
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/):
1390515 - CVE-2016-6796 tomcat: security manager bypass via JSP Servlet config parameters
1390525 - CVE-2016-5018 tomcat: security manager bypass via IntrospectHelper utility function
1413028 - CVE-2017-2595 wildfly: Arbitrary file read via path traversal
5. References:
https://access.redhat.com/security/cve/CVE-2016-5018
https://access.redhat.com/security/cve/CVE-2016-6796
https://access.redhat.com/security/cve/CVE-2017-2595
https://access.redhat.com/security/updates/classification/#moderate
https://access.redhat.com/documentation/en/red-hat-jboss-enterprise-application-platform/?version=6.4
https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?product=appplatform&downloadType=securityPatches&version=6.4
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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