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Red Hat: RHSA-2022:0083-01 Moderate: Eclipse Vert.x RCE and DoS

red hat
Calendar Grey January 20, 2022
Dist Redhat Esm H88
Critical notification regarding Red Hat distribution of Eclipse Vert.x version 4.1.8 that tackles vulnerabilities with moderate severity. Urgent update is advised.
An update is now available for Red Hat build of Eclipse Vert.x

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

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.
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.

Topics%20covered

Topics Covered

security advisory moderate Red Hat remote code execution DoS Eclipse Vert.x

References

https://access.redhat.com/security/cve/CVE-2021-44832 https://access.redhat.com/security/cve/CVE-2021-45046 https://access.redhat.com/security/cve/CVE-2021-45105 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://docs.redhat.com/en/documentation/red_hat_build_of_eclipse_vert.x/4.1/html/release_notes_for_eclipse_vert.x_4.1/index

Package List


Advisory ID: RHSA-2022:0083-01
Product: Red Hat OpenShift Application Runtimes
Advisory URL: https://access.redhat.com/errata/RHSA-2022:0083
Issue date: 2022-01-20

Topic

An update is now available for Red Hat build of Eclipse Vert.x.Red Hat Product Security has rated this update as having a security impactof Moderate. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available for each vulnerability. Formore information, see the CVE pages listed in the References section.

Topics%20covered

Topics Covered

security advisory moderate Red Hat remote code execution DoS Eclipse Vert.x

Relevant Releases Architectures

Bugs Fixed

2032580 - CVE-2021-45046 log4j-core: DoS in log4j 2.x with thread context message pattern and context lookup pattern (incomplete fix for CVE-2021-44228)

2034067 - CVE-2021-45105 log4j-core: DoS in log4j 2.x with Thread Context Map (MDC) input data contains a recursive lookup and context lookup pattern

2035951 - CVE-2021-44832 log4j-core: remote code execution via JDBC Appender

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