A Red Hat JBoss Enterprise Application Platform 6.4.24 security update has been released.

RHSA-2022:5458-01: Important: Red Hat JBoss Enterprise Application Platform 6.4.24 security update

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Red Hat Security Advisory

Synopsis: Important: Red Hat JBoss Enterprise Application Platform 6.4.24 security update
Advisory ID: RHSA-2022:5458-01
Product: Red Hat JBoss Enterprise Application Platform
Advisory URL:   https://access.redhat.com/errata/RHSA-2022:5458
Issue date: 2022-06-30
CVE Names: CVE-2020-13935 CVE-2020-14384 CVE-2021-4104
CVE-2022-23302 CVE-2022-23305 CVE-2022-23307
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1. Summary:

A security update is now available for Red Hat JBoss Enterprise Application
Platform 6.4. 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 Enterprise Application Platform 6 is a platform for Java
applications based on the WildFly application runtime.

This release of Red Hat JBoss Enterprise Application Platform 6.4.24 serves
as a replacement for Red Hat JBoss Enterprise Application Platform 6.4.23
and includes bug fixes and enhancements. See the Red Hat JBoss Enterprise
Application Platform 6.4.24 Release Notes for information about the most
significant bug fixes and enhancements included in this release.

Security Fix(es):

* tomcat: multiple requests with invalid payload length in a WebSocket
frame could lead to DoS (CVE-2020-13935)

* jbossweb: Incomplete fix of CVE-2020-13935 for WebSocket in JBossWeb
could lead to DoS (CVE-2020-14384)

* log4j: SQL injection in Log4j 1.x when application is configured to use
JDBCAppender (CVE-2022-23305)

* log4j: Unsafe deserialization flaw in Chainsaw log viewer
(CVE-2022-23307)

* log4j: Remote code execution in Log4j 1.x when application is configured
to use JMSAppender (CVE-2021-4104)

* log4j: Remote code execution in Log4j 1.x when application is configured
to use JMSSink (CVE-2022-23302)

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 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/):

1857024 - CVE-2020-13935 tomcat: multiple requests with invalid payload length in a WebSocket frame could lead to DoS
1871928 - [GSS](6.4.z) Upgrade Narayana from 4.17.43 to 4.17.45
1875176 - CVE-2020-14384 jbossweb: Incomplete fix of CVE-2020-13935 for WebSocket in JBossWeb could lead to DoS
2031667 - CVE-2021-4104 log4j: Remote code execution in Log4j 1.x when application is configured to use JMSAppender
2041949 - CVE-2022-23302 log4j: Remote code execution in Log4j 1.x when application is configured to use JMSSink
2041959 - CVE-2022-23305 log4j: SQL injection in Log4j 1.x when application is configured to use JDBCAppender
2041967 - CVE-2022-23307 log4j: Unsafe deserialization flaw in Chainsaw log viewer

5. References:

  https://access.redhat.com/security/cve/CVE-2020-13935
  https://access.redhat.com/security/cve/CVE-2020-14384
  https://access.redhat.com/security/cve/CVE-2021-4104
  https://access.redhat.com/security/cve/CVE-2022-23302
  https://access.redhat.com/security/cve/CVE-2022-23305
  https://access.redhat.com/security/cve/CVE-2022-23307
  https://access.redhat.com/security/updates/classification/#important
  https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?product=appplatform&downloadType=securityPatches&version=6.4
  https://access.redhat.com/documentation/en-us/red_hat_jboss_enterprise_application_platform/6.4
  https://access.redhat.com/documentation/en-us/red_hat_jboss_enterprise_application_platform/6.4/html-single/installation_guide/index

6. Contact:

The Red Hat security contact is . More contact
details at   https://access.redhat.com/security/team/contact/

Copyright 2022 Red Hat, Inc.