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Red Hat 7 & 8 RHSA-2021-1200-01 Critical: Apache HTTP Server Security Fix

red hat
Calendar Grey April 14, 2021
Dist Redhat Esm H88
The Red Hat JBoss Core Services team has released a crucial update for the Apache HTTP Server aimed at fixing identified security vulnerabilities.
Red Hat JBoss Core Services Pack Apache Server 2.4.37 Service Pack 7 zip release for RHEL 7, RHEL 8 and Microsoft Windows is available

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

Red Hat JBoss Core Services is a set of supplementary software for Red Hat JBoss middleware products. This software, such as Apache HTTP Server, is common to multiple JBoss middleware products, and is packaged under Red Hat JBoss Core Services to allow for faster distribution of updates, and for a more consistent update experience.
This release adds the new Apache HTTP Server 2.4.37 Service Pack 7 packages that are part of the JBoss Core Services offering.
This release serves as a replacement for Red Hat JBoss Core Services Pack Apache Server 2.4.37 Service Pack 6 and includes bug fixes and enhancements. Refer to the Release Notes for information on the most significant bug fixes and enhancements included in this release.
Security fix(es):
* openssl: NULL pointer deref in signature_algorithms processing (CVE-2021-3449)
* openssl: CA certificate check bypass with X509_V_FLAG_X509_STRICT (CVE-2021-3450)
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 Red Hat critical security fix important Apache HTTP Server security impact openssl service pack

References

https://access.redhat.com/security/cve/CVE-2021-3449 https://access.redhat.com/security/cve/CVE-2021-3450 https://access.redhat.com/security/updates/classification/#important https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?product=core.service.apachehttp&downloadType=securityPatches&version=2.4.37

Package List


Severity
important
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2021:1200-01
Product: Red Hat JBoss Core Services
Advisory URL: https://access.redhat.com/errata/RHSA-2021:1200
Issue date: 2021-04-14

Topic

Red Hat JBoss Core Services Pack Apache Server 2.4.37 Service Pack 7 ziprelease for RHEL 7, RHEL 8 and Microsoft Windows is available.Red Hat Product Security has rated this update as having a security impactof Important. A Common Vulnerability Scoring System (CVSS) base score,which gives a detailed severity rating, is available for each vulnerabilityfrom the CVE link(s) in the References section.

Topics%20covered

Topics Covered

security advisory Red Hat critical security fix important Apache HTTP Server security impact openssl service pack

Relevant Releases Architectures

Bugs Fixed

1941547 - CVE-2021-3450 openssl: CA certificate check bypass with X509_V_FLAG_X509_STRICT

1941554 - CVE-2021-3449 openssl: NULL pointer dereference in signature_algorithms processing

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