[RHSA-2022:0406-02] Important: Red Hat JBoss Enterprise Application Platform 7.3 security update
Security announcements for all Red Hat products and services.
rhsa-announce at redhat.com
Wed Feb 2 17:19:31 UTC 2022
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Red Hat Security Advisory
Synopsis: Important: Red Hat JBoss Enterprise Application Platform 7.3 security update
Advisory ID: RHSA-2022:0406-01
Product: Red Hat JBoss Enterprise Application Platform
Advisory URL: https://access.redhat.com/errata/RHSA-2022:0406
Issue date: 2022-02-02
CVE Names: CVE-2021-3859
=====================================================================
1. Summary:
A security update is now available for Red Hat JBoss Enterprise Application
Platform 7.3.
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 7 is a platform for Java
applications based on the WildFly application runtime.
This asynchronous patch is a security update for Red Hat JBoss Enterprise
Application Platform 7.3.
Security Fix(es):
* undertow: client side invocation timeout raised when calling over HTTP2
(CVE-2021-3859)
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/):
2010378 - CVE-2021-3859 undertow: client side invocation timeout raised when calling over HTTP2
5. References:
https://access.redhat.com/security/cve/CVE-2021-3859
https://access.redhat.com/security/updates/classification/#important
https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?downloadType=securityPatches&product=appplatform&version=7.3
https://access.redhat.com/documentation/en-us/red_hat_jboss_enterprise_application_platform/7.3/
https://access.redhat.com/documentation/en-us/red_hat_jboss_enterprise_application_platform/7.3/html-single/installation_guide/
6. Contact:
The Red Hat security contact is <secalert at redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2022 Red Hat, Inc.
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