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Red Hat 4.0.3 Update RHSA-2021:0943 Moderate: HTTP Smuggling Issues

red hat
Calendar Grey March 31, 2021
Dist Redhat Esm H88
Red Hat announces a new release for Eclipse Vert.x 4.0.3 featuring moderate security assessments that tackle significant concerns. Upgrade now!
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 4.0.3 includes security updates, bug fixes, and enhancements. For more information, see the release notes listed in the References section.
Security Fix(es):
* netty: Information disclosure via the local system temporary directory (CVE-2021-21290)
* netty: possible request smuggling in HTTP/2 due missing validation (CVE-2021-21295)
For more details about the security issues and their impact, the CVSS score, acknowledgements, and other related information, see the CVE pages listed in the References section.

Topics%20covered

Topics Covered

security advisory moderate Red Hat software update moderate severity security impact information disclosure Eclipse Vert.x HTTP Request Smuggling

References

https://access.redhat.com/security/cve/CVE-2021-21290 https://access.redhat.com/security/cve/CVE-2021-21295 https://access.redhat.com/security/updates/classification/#moderate https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?downloadType=distributions&product=catRhoar.eclipse.vertx&version=4.0.3 https://docs.redhat.com/en/documentation/red_hat_build_of_eclipse_vert.x/4.0/html/release_notes_for_eclipse_vert.x_4.0/index https://access.redhat.com/documentation/en-us/red_hat_build_of_eclipse_vert.x/4.0/html/eclipse_vert.x_4.0_migration_guide/index

Package List


Advisory ID: RHSA-2021:0943-01
Product: Red Hat OpenShift Application Runtimes
Advisory URL: https://access.redhat.com/errata/RHSA-2021:0943
Issue date: 2021-03-31

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 software update moderate severity security impact information disclosure Eclipse Vert.x HTTP Request Smuggling

Relevant Releases Architectures

Bugs Fixed

1927028 - CVE-2021-21290 netty: Information disclosure via the local system temporary directory

1937364 - CVE-2021-21295 netty: possible request smuggling in HTTP/2 due missing validation

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