Issued:
2023-10-20
Updated:
2023-10-20

RHSA-2023:5956 - Important: Red Hat Build of OptaPlanner 8.38.0 SP2 security update

Synopsis

Important: Red Hat Build of OptaPlanner 8.38.0 SP2 security update

Type/Severity

Security Advisory Important

Topic

Red Hat build of OptaPlanner 8.38.0 for Quarkus 2.13.8 release and security update 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

Release of Red Hat build of OptaPlanner 8.38.0 SP2. The purpose of this text-only erratum is to inform you about the security issues fixed.

Security Fix(es):

  • HTTP/2: Multiple HTTP/2 enabled web servers are vulnerable to a DDoS attack (Rapid Reset Attack) (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 Middleware1x86_64

Fixes

CVEs

References

Additional information