Issued:
2023-10-26
Updated:
2023-10-26

RHSA-2023:6106 - Important: Red Hat JBoss Core Services Apache HTTP Server 2.4.57 SP1 security update

Synopsis

Important: Red Hat JBoss Core Services Apache HTTP Server 2.4.57 SP1 security update

Type/Severity

Security Advisory Important

Topic

Red Hat JBoss Core Services Apache HTTP Server 2.4.57 Service Pack 1 is now available.

Red Hat Product Security has rated this update as having a security impact of Important. 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 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 packaged under Red Hat JBoss Core Services, to allow for faster distribution of updates and for a more consistent update experience.

This release of Red Hat JBoss Core Services Apache HTTP Server 2.4.57 Service Pack 1 serves as a replacement for Red Hat JBoss Core Services Apache HTTP Server 2.4.57, and includes bug fixes and enhancements, which are documented in the Release Notes document linked to in the References.

Security Fix(es):

  • nghttp2: HTTP/2: Multiple HTTP/2 enabled web servers are vulnerable to a DDoS attack (Rapid Reset Attack) [Major Incident] (CVE-2023-44487)

A Red Hat Security Bulletin which addresses further details about this flaw is available in the References section.

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 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 (you must log in to download the update).

Affected Products

ProductVersionArch
Red Hat JBoss Core ServicesText-Only Advisoriesx86_64

Fixes

CVEs

References

Additional information