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Red Hat JBoss Web Server 5.4.1 RHSA-2021-0495-01 Moderate Security Fix

red hat
Calendar Grey February 11, 2021
Dist Redhat Esm H88
A crucial security patch has been released for Red Hat JBoss Web Server version 5.4.1, targeting a range of significant vulnerabilities.
Red Hat JBoss Web Server 5.4.1 zip release is now available for Red Hat Enterprise Linux 7, Red Hat Enterprise Linux 8 and Windows

Solution

Before applying the update, back up your existing installation, including all applications, configuration files, databases and database settings, and so on.

The References section of this erratum contains a download link for the update. You must be logged in to download the update.

Summary

Red Hat JBoss Web Server is a fully integrated and certified set of components for hosting Java web applications. It is comprised of the Apache Tomcat Servlet container, JBoss HTTP Connector (mod_cluster), the PicketLink Vault extension for Apache Tomcat, and the Tomcat Native library.
This release of Red Hat JBoss Web Server 5.4.1 serves as a replacement for Red Hat JBoss Web Server 5.4.0, and includes bug fixes, enhancements, and component upgrades, which are documented in the Release Notes, linked to in the References.
Security Fix(es):
* tomcat: Apache Tomcat HTTP/2 Request mix-up (CVE-2020-13943) * tomcat: HTTP/2 request header mix-up (CVE-2020-17527) * tomcat: Information disclosure when using NTFS file system (CVE-2021-24122) * openssl: EDIPARTYNAME NULL pointer de-reference (CVE-2020-1971)
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.

Topics%20covered

Topics Covered

security advisory security update Red Hat security fix moderate severity moderate impact moderate threat information disclosure JBoss Web Server HTTP/2 issue

References

https://access.redhat.com/security/cve/CVE-2020-1971 https://access.redhat.com/security/cve/CVE-2020-13943 https://access.redhat.com/security/cve/CVE-2020-17527 https://access.redhat.com/security/cve/CVE-2021-24122 https://access.redhat.com/security/updates/classification/#moderate https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?product=webserver&downloadType=securityPatches&version=5.4 https://access.redhat.com/documentation/en-us/red_hat_jboss_web_server/5.4/

Package List


Advisory ID: RHSA-2021:0495-01
Product: Red Hat JBoss Web Server
Advisory URL: https://access.redhat.com/errata/RHSA-2021:0495
Issue date: 2021-02-11

Topic

Red Hat JBoss Web Server 5.4.1 zip release is now available for Red HatEnterprise Linux 7, Red Hat Enterprise Linux 8 and Windows.Red Hat Product Security has rated this release as having a security impactof Moderate. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available for each vulnerability fromthe CVE link(s) in the References section.

Topics%20covered

Topics Covered

security advisory security update Red Hat security fix moderate severity moderate impact moderate threat information disclosure JBoss Web Server HTTP/2 issue

Relevant Releases Architectures

Bugs Fixed

1887648 - CVE-2020-13943 tomcat: Apache Tomcat HTTP/2 Request mix-up

1903409 - CVE-2020-1971 openssl: EDIPARTYNAME NULL pointer de-reference

1904221 - CVE-2020-17527 tomcat: HTTP/2 request header mix-up

1917209 - CVE-2021-24122 tomcat: Information disclosure when using NTFS file system

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