Red Hat Security Advisory 2020-0860-01 - 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, JBoss HTTP Connector, Hibernate, and the Tomcat Native library. This release of Red Hat JBoss Web Server 3.1 Service Pack 8 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. Issues addressed include a cross site scripting vulnerability.
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Red Hat Security Advisory
Synopsis: Important: Red Hat JBoss Web Server 3.1 Service Pack 8 security update
Advisory ID: RHSA-2020:0860-01
Product: Red Hat JBoss Web Server
Advisory URL: https://access.redhat.com/errata/RHSA-2020:0860
Issue date: 2020-03-17
CVE Names: CVE-2019-0221 CVE-2019-12418 CVE-2019-17563
CVE-2020-1938
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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 8 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: session fixation (CVE-2019-17563)
* tomcat: local privilege escalation (CVE-2019-12418)
* tomcat: Apache Tomcat AJP File Read/Inclusion Vulnerability
(CVE-2020-1938)
* tomcat: XSS in SSI printenv (CVE-2019-0221)
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 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/):
1713275 - CVE-2019-0221 tomcat: XSS in SSI printenv
1785699 - CVE-2019-12418 tomcat: local privilege escalation
1785711 - CVE-2019-17563 tomcat: session fixation when using FORM authentication
1806398 - CVE-2020-1938 tomcat: Apache Tomcat AJP File Read/Inclusion Vulnerability
5. References:
https://access.redhat.com/security/cve/CVE-2019-0221
https://access.redhat.com/security/cve/CVE-2019-12418
https://access.redhat.com/security/cve/CVE-2019-17563
https://access.redhat.com/security/cve/CVE-2020-1938
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/3.1.0_release_notes/index
6. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2020 Red Hat, Inc.
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