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Red Hat JBoss 7.4: RHSA-2021-5140 Low: Remote Code Execution Issue

red hat
Calendar Grey December 15, 2021
Dist Redhat Esm H88
Essential patch for Red Hat JBoss resolves external code execution vulnerability, classified as low risk for version 7.4 systems.
A security update is now available for Red Hat JBoss Enterprise Application Platform 7.4

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).

Summary

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):
* log4j-core: Remote code execution in Log4j 2.x when logs contain an attacker-controlled string value (CVE-2021-44228)
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.

Topics%20covered

Topics Covered

security advisory Red Hat remote code execution low severity JBoss Enterprise Application Platform

References

https://access.redhat.com/security/cve/CVE-2021-44228 https://access.redhat.com/security/updates/classification/#low https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?downloadType=securityPatches&product=appplatform&version=7.4 https://access.redhat.com/solutions/6577421 https://access.redhat.com/security/vulnerabilities/RHSB-2021-009 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/

Package List


Severity
low
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2021:5140-01
Product: Red Hat JBoss Enterprise Application Platform
Advisory URL: https://access.redhat.com/errata/RHSA-2021:5140
Issue date: 2021-12-15

Topic

A security update is now available for Red Hat JBoss Enterprise ApplicationPlatform 7.4.Red Hat Product Security has rated this update as having a security impactof Low. 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 Red Hat remote code execution low severity JBoss Enterprise Application Platform

Relevant Releases Architectures

Bugs Fixed

2030932 - CVE-2021-44228 log4j-core: Remote code execution in Log4j 2.x when logs contain an attacker-controlled string value

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