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

Synopsis:          Important: Red Hat JBoss Enterprise Application Platform 7.2 security update
Advisory ID:       RHSA-2020:3144-01
Product:           Red Hat JBoss Enterprise Application Platform
Advisory URL:      https://access.redhat.com/errata/RHSA-2020:3144
Issue date:        2020-07-23
CVE Names:         CVE-2020-10740 CVE-2020-14297 CVE-2020-14307
====================================================================
1. Summary:

An update is now available for Red Hat JBoss Enterprise Application
Platform 7.2.

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 the Infinispan package in
Red Hat JBoss Enterprise Application Platform 7.2.

Security Fix(es):

* wildfly: unsafe deserialization in Wildfly Enterprise Java Beans
(CVE-2020-10740)

* jboss-ejb-client: wildfly: EJB SessionOpenInvocations may not be removed
properly after a response is received causing Denial of Service
(CVE-2020-14307)

* jboss-ejb-client: wildfly: Some EJB transaction objects may get
accumulated causing Denial of Service (CVE-2020-14297)

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.

You must restart the JBoss server process for the update to take effect.

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/):

1834512 - CVE-2020-10740 wildfly: unsafe deserialization in Wildfly Enterprise Java Beans
1851327 - CVE-2020-14307 wildfly: EJB SessionOpenInvocations may not be removed properly after a response is received causing Denial of Service
1853595 - CVE-2020-14297 wildfly: Some EJB transaction objects may get accumulated causing Denial of Service

5. References:

https://access.redhat.com/security/cve/CVE-2020-10740
https://access.redhat.com/security/cve/CVE-2020-14297
https://access.redhat.com/security/cve/CVE-2020-14307
https://access.redhat.com/security/updates/classification/#important
https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?product=appplatform&downloadType=securityPatches&version=7.2
https://access.redhat.com/documentation/en-us/red_hat_jboss_enterprise_application_platform/7.2/
https://access.redhat.com/documentation/en-us/red_hat_jboss_enterprise_application_platform/7.2/html-single/installation_guide/

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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