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

Synopsis:          Important: Red Hat JBoss Web Server 3.1.0 Service Pack 4 security and bug fix update
Advisory ID:       RHSA-2018:2470-01
Product:           Red Hat JBoss Web Server
Advisory URL:      https://access.redhat.com/errata/RHSA-2018:2470
Issue date:        2018-08-16
CVE Names:         CVE-2018-8014 CVE-2018-8019 CVE-2018-8020 
=====================================================================

1. Summary:

An update is now available for Red Hat JBoss Web Server 3.1.

Red Hat Product Security has rated this release 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 Web Server is a fully integrated and certified set of
components for hosting Java web applications. It is comprised of the Apache
HTTP Server, the Apache Tomcat Servlet container, Apache Tomcat Connector
(mod_jk), JBoss HTTP Connector (mod_cluster), Hibernate, and the Tomcat
Native library.

This release of Red Hat JBoss Web Server 3.1 Service Pack 4 serves as a
replacement for Red Hat JBoss Web Server 3.1, and includes bug fixes, which
are documented in the Release Notes document linked to in the References.

Security Fix(es):

* tomcat: Insecure defaults in CORS filter enable 'supportsCredentials' for
all origins (CVE-2018-8014)

* tomcat-native: Mishandled OCSP invalid response (CVE-2018-8019)

* tomcat-native: Mishandled OCSP responses can allow clients to
authenticate with revoked certificates (CVE-2018-8020)

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.

The following packages have been upgraded to a newer upstream version: 
* OpenSSL (1.0.2n) 
* APR (1.6.3)

CVE-2018-8019 and CVE-2018-8020 were discovered by Coty Sutherland (Red
Hat).

3. Solution:

Before applying the update, back up your existing Red Hat JBoss Web Server
installation (including all applications and configuration files).

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/):

1579611 - CVE-2018-8014 tomcat: Insecure defaults in CORS filter enable 'supportsCredentials' for all origins
1581569 - CVE-2018-8020 tomcat-native: Mishandled OCSP responses can allow clients to authenticate with revoked certificates
1583998 - CVE-2018-8019 tomcat-native: Mishandled OCSP invalid response

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

JWS-1042 - version.txt information is outdated

6. References:

https://access.redhat.com/security/cve/CVE-2018-8014
https://access.redhat.com/security/cve/CVE-2018-8019
https://access.redhat.com/security/cve/CVE-2018-8020
https://access.redhat.com/security/updates/classification/#important
https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?product=webserver&downloadType=securityPatches&version=3.1
https://access.redhat.com/documentation/en-us/red_hat_jboss_web_server/3.1/html-single/red_hat_jboss_web_server_3.1_service_pack_4_release_notes/

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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