-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

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

Synopsis:          Important: Red Hat JBoss Web Server 5.3.2 security update
Advisory ID:       RHSA-2020:3308-01
Product:           Red Hat JBoss Web Server
Advisory URL:      https://access.redhat.com/errata/RHSA-2020:3308
Issue date:        2020-08-04
CVE Names:         CVE-2020-13934 CVE-2020-13935
====================================================================
1. Summary:

Updated Red Hat JBoss Web Server 5.3.2 packages are now available for Red
Hat Enterprise Linux 6, Red Hat Enterprise Linux 7, Red Hat Enterprise
Linux 8 and Windows.

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
Tomcat Servlet container, JBoss HTTP Connector (mod_cluster), the
PicketLink Vault extension for Apache Tomcat, and the Tomcat Native
library.

This release of Red Hat JBoss Web Server 5.3.2 serves as a replacement for
Red Hat JBoss Web Server 5.3.1, and includes bug fixes, enhancements, and
component upgrades, which are documented in the Release Notes, linked to in
the References.

Security Fix(es):

* tomcat: OutOfMemoryException caused by HTTP/2 connection leak could lead
to DoS (CVE-2020-13934)
* tomcat: multiple requests with invalid payload length in a WebSocket
frame could lead to DoS (CVE-2020-13935)

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 installation, including
all applications, configuration files, databases and database settings, and
so on.

The References section of this erratum contains a download link for the
update. You must be logged in to download the update.

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

1857024 - CVE-2020-13935 tomcat: multiple requests with invalid payload length in a WebSocket frame could lead to DoS
1857040 - CVE-2020-13934 tomcat: OutOfMemoryException caused by HTTP/2 connection leak could lead to DoS

5. References:

https://access.redhat.com/security/cve/CVE-2020-13934
https://access.redhat.com/security/cve/CVE-2020-13935
https://access.redhat.com/security/updates/classification/#important
https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?product=webserver&downloadType=securityPatches&version=5.3
https://access.redhat.com/documentation/en-us/red_hat_jboss_web_server/5.3/

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.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
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oVhv
-----END PGP SIGNATURE-----

--
RHSA-announce mailing list
RHSA-announce@redhat.com
https://www.redhat.com/mailman/listinfo/rhsa-announce