- Vulnerability/
- RHSA-2020:4247
RHSA-2020:4247: Moderate: Red Hat JBoss Enterprise Application Platform 7.3.3 security update
First published: Tue Oct 13 2020(Updated: )
Red Hat JBoss Enterprise Application Platform 7 is a platform for Java applications based on the WildFly application runtime.<br>This release of Red Hat JBoss Enterprise Application Platform 7.3.3 serves as a replacement for Red Hat JBoss Enterprise Application Platform 7.3.2 and includes bug fixes and enhancements. See the Red Hat JBoss Enterprise Application Platform 7.3.3 Release Notes for information about the most significant bug fixes and enhancements included in this release.<br>Security Fix(es):<br><li> picketbox: JBoss EAP reload to admin-only mode allows authentication bypass (CVE-2020-14299)</li> <li> wildfly: XML validation manipulation due to incomplete application of use-grammar-pool-only in xercesImpl (CVE-2020-14338)</li> <li> xnio: file descriptor leak caused by growing amounts of NIO Selector file handles may lead to DoS (CVE-2020-14340)</li> <li> cxf: JMX integration is vulnerable to a MITM attack (CVE-2020-1954)</li> 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.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| JBoss Enterprise Application Platform |
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Reference Links
- https://bugzilla.redhat.com/show_bug.cgi?id=1824301
- https://bugzilla.redhat.com/show_bug.cgi?id=1848533
- https://bugzilla.redhat.com/show_bug.cgi?id=1860054
- https://bugzilla.redhat.com/show_bug.cgi?id=1860218
- https://access.redhat.com/security/updates/classification/#moderate
- https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?product=appplatform&downloadType=securityPatches&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/
- https://access.redhat.com/errata/RHSA-2020:4247 (Advisory)
Frequently Asked Questions
What is the severity of RHSA-2020:4247?
RHSA-2020:4247 has been classified with a severity rating that indicates potential security risks in Red Hat JBoss Enterprise Application Platform 7.
How do I fix RHSA-2020:4247?
To fix RHSA-2020:4247, users should update their Red Hat JBoss Enterprise Application Platform to the recommended version 7.3.3.
What vulnerabilities does RHSA-2020:4247 address?
RHSA-2020:4247 addresses several security vulnerabilities that may affect the performance and security of Java applications on Red Hat JBoss Enterprise Application Platform 7.
Is RHSA-2020:4247 applicable to all versions of Red Hat JBoss?
RHSA-2020:4247 specifically applies to Red Hat JBoss Enterprise Application Platform version 7.3.2 and earlier.
Where can I find more details about RHSA-2020:4247?
For more details about RHSA-2020:4247, users should refer to the official Red Hat advisory and associated documentation.
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