Issued:

2022-01-20

Updated:

2025-10-23

RHSA-2022:0216 - Low: Red Hat JBoss Enterprise Application Platform 7.4 security update

Synopsis

Low: Red Hat JBoss Enterprise Application Platform 7.4 security update

Type/Severity

Security Advisory Low

Topic

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 Low. 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.

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):

• log4j-core: remote code execution via JDBC Appender (CVE-2021-44832)

• log4j-core: DoS in log4j 2.x with thread context message pattern and context lookup pattern (incomplete fix for CVE-2021-44228) (CVE-2021-45046)

• log4j-core: DoS in log4j 2.x with Thread Context Map (MDC) input data contains a recursive lookup and context lookup pattern (CVE-2021-45105)

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.

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).

Affected Products

Fixes

• This content is not included.BZ - 2032580
• This content is not included.BZ - 2034067
• This content is not included.BZ - 2035951

CVEs

• CVE-2021-44832
• CVE-2021-45046
• CVE-2021-45105

References

• https://access.redhat.com/security/updates/classification/#low
• This content is not included.This content is not included.https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?downloadType=securityPatches&product=appplatform&version=7.4
• This content is not included.This content is not included.https://access.redhat.com/security/vulnerabilities/RHSB-2021-009
• https://access.redhat.com/solutions/6577421
• 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/

Additional information

• The Red Hat security contact is This content is not included.secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/.
• Offline Security Data data is available for integration with other systems. See Offline Security Data API to get started.