The following advisory data is extracted from:
https://security.access.redhat.com/data/csaf/v2/advisories/2024/rhsa-2024_8887.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: Red Hat Product OCP Tools 4.13 Openshift Jenkins security update
Advisory ID:        RHSA-2024:8887-03
Product:            OpenShift Jenkins
Advisory URL:       https://access.redhat.com/errata/RHSA-2024:8887
Issue date:         2024-11-05
Revision:           03
CVE Names:          CVE-2021-44549
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Summary: 
An update for Openshift Jenkins is now available for Red Hat Product OCP Tools 4.13.
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:
Jenkins is a continuous integration server that monitors executions of repeated
jobs, such as building a software project or jobs run by cron.
Security Fix(es):
* jenkins: Item creation restriction bypass vulnerability (CVE-2024-47804)
* jenkins: Exposure of multi-line secrets through error messages
(CVE-2024-47803)
* jenkins: Enabling Secure Server Identity Checks for Safer SMTPS Communication
(CVE-2021-44549)
* jenkins: Denial of service when processing a specially crafted Spring Expression Language expression (CVE-2024-38808)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments,
and other related information, refer to the CVE page listed in the References section.
Solution:
https://access.redhat.com/articles/11258
CVEs:
CVE-2021-44549
References:
https://access.redhat.com/security/updates/classification/#important