- Vulnerability/
- RHSA-2022:0083
RHSA-2022:0083: Moderate: Red Hat build of Eclipse Vert.x 4.1.8 security update
First published: Thu Jan 20 2022(Updated: )
This release of Red Hat build of Eclipse Vert.x 4.1.8 GA includes security updates. For more information, see the release notes listed in the References section.<br>Security Fix(es):<br><li> log4j-core: remote code execution via JDBC Appender (CVE-2021-44832)</li> <li> 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)</li> <li> 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)</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 |
|---|---|---|
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Reference Links
- https://bugzilla.redhat.com/show_bug.cgi?id=2032580
- https://bugzilla.redhat.com/show_bug.cgi?id=2034067
- https://bugzilla.redhat.com/show_bug.cgi?id=2035951
- https://access.redhat.com/security/updates/classification/#moderate
- https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?downloadType=distributions&product=catRhoar.eclipse.vertx&version=4.1.8
- https://access.redhat.com/documentation/en-us/red_hat_build_of_eclipse_vert.x/4.1/html/release_notes_for_eclipse_vert.x_4.1/index
- https://access.redhat.com/errata/RHSA-2022:0083 (Advisory)
Frequently Asked Questions
What is the severity of RHSA-2022:0083?
RHSA-2022:0083 addresses critical vulnerabilities associated with remote code execution in log4j-core.
How do I fix RHSA-2022:0083?
To remediate RHSA-2022:0083, update to the fixed version of Eclipse Vert.x as per the provided security advisory.
What vulnerabilities are addressed in RHSA-2022:0083?
RHSA-2022:0083 includes fixes for CVE-2021-44832 and other critical vulnerabilities in log4j-core.
Is RHSA-2022:0083 applicable to my system?
RHSA-2022:0083 is applicable to systems running Red Hat build of Eclipse Vert.x affected by the specific vulnerabilities.
What should I do after applying the patch for RHSA-2022:0083?
After applying the patch for RHSA-2022:0083, verify the functionality of your applications and monitor for any unusual behavior.
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