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

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

Synopsis:          Important: Red Hat JBoss Enterprise Application Platform 7.4 security update
Advisory ID:       RHSA-2021:3218-01
Product:           Red Hat JBoss Enterprise Application Platform
Advisory URL:      https://access.redhat.com/errata/RHSA-2021:3218
Issue date:        2021-08-18
CVE Names:         CVE-2021-3690 
=====================================================================

1. Summary:

A security update is now available for Red Hat JBoss Enterprise Application
Platform 7.4.

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 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 7.4.

Security Fix(es):

* undertow: buffer leak on incoming websocket PONG message may lead to DoS
(CVE-2021-3690)

For more details about the security issue(s), including the impact, a CVSS
score, and other related information, see 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/):

1991299 - CVE-2021-3690 undertow: buffer leak on incoming websocket PONG message may lead to DoS

5. References:

https://access.redhat.com/security/cve/CVE-2021-3690
https://access.redhat.com/security/updates/classification/#important
https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?downloadType=securityPatches&product=appplatform&version=7.4
https://access.redhat.com/documentation/en-us/red_hat_jboss_enterprise_application_platform/7.4/
https://access.redhat.com/documentation/en-us/red_hat_jboss_enterprise_application_platform/7.4/html-single/installation_guide/

6. Contact:

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

Copyright 2021 Red Hat, Inc.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
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=kEWt
-----END PGP SIGNATURE-----

--
RHSA-announce mailing list
[email protected]
https://listman.redhat.com/mailman/listinfo/rhsa-announce