Headline
Red Hat Security Advisory 2023-7587-01
Red Hat Security Advisory 2023-7587-01 - An update is now available for IBM Business Automation Manager Open Editions including images for Red Hat OpenShift Container Platform. Issues addressed include a denial of service vulnerability.
The following advisory data is extracted from:
https://access.redhat.com/security/data/csaf/v2/advisories/2023/rhsa-2023_7587.json
Red Hat officially shut down their mailing list notifications October 10, 2023. Due to this, Packet Storm has recreated the below data as a reference point to raise awareness. It must be noted that due to an inability to easily track revision updates without crawling Red Hat’s archive, these advisories are single notifications and we strongly suggest that you visit the Red Hat provided links to ensure you have the latest information available if the subject matter listed pertains to your environment.
- Packet Storm Staff
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Red Hat Security Advisory
Synopsis: Important: Updated IBM Business Automation Manager Open Editions 8.0.4 SP1 Images
Advisory ID: RHSA-2023:7587-01
Product: Red Hat OpenShift Enterprise
Advisory URL: https://access.redhat.com/errata/RHSA-2023:7587
Issue date: 2023-11-29
Revision: 01
CVE Names: CVE-2023-44487
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Summary:
An update is now available for IBM Business Automation Manager Open Editions including images for Red Hat OpenShift Container Platform.
Description:
IBM Business Automation Manager Open Editions is an open source business process management suite that combines process management and decision service management. It enables business and IT users to create, manage, validate, and deploy process applications and decision services.
IBM Business Automation Manager Open Editions images have been provided for use within the OpenShift Container Platform cloud computing Platform-as-a-Service (PaaS) and for on-premise or private-cloud deployments.
This release updates the IBM Business Automation Manager Open Editions images to 8.0.4.
This release includes security fixes.
Security Fix(es):
netty-codec-http2: HTTP/2: Multiple HTTP/2 enabled web servers are vulnerable to a DDoS attack (Rapid Reset Attack) (CVE-2023-44487)
undertow: HTTP/2: Multiple HTTP/2 enabled web servers are vulnerable to a DDoS attack (Rapid Reset Attack) (CVE-2023-44487)
Quarkus: HTTP/2: Multiple HTTP/2 enabled web servers are vulnerable to a DDoS attack (Rapid Reset Attack) (CVE-2023-44487)
EAP XP: HTTP/2: Multiple HTTP/2 enabled web servers are vulnerable to a DDoS attack (Rapid Reset Attack) (CVE-2023-44487)
EAP: HTTP/2: Multiple HTTP/2 enabled web servers are vulnerable to a DDoS attack (Rapid Reset Attack) (CVE-2023-44487)
businessautomation-operator: 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 issues, including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE pages listed in the References section.
Solution:
CVEs:
CVE-2023-44487
References:
https://access.redhat.com/security/updates/classification/#important
https://bugzilla.redhat.com/show_bug.cgi?id=2242803
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