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RHEL 9 : Red Hat Product OCP Tools 4.16 OpenShift Jenkins (RHSA-2025:16457)

high Nessus Plugin ID 265738

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Synopsis

The remote Red Hat host is missing a security update for Red Hat Product OCP Tools 4.16 OpenShift Jenkins.

Description

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2025:16457 advisory.

 Jenkins is a continuous integration server that monitors executions of repeated jobs, such as building a software project or jobs run by cron.

 * jenkins: HTTP/2 (including DNS over HTTPS) contains a design flaw and is vulnerable to MadeYouReset DoS attack through HTTP/2 control frames (CVE-2025-5115)

 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.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Solution

Update the RHEL Red Hat Product OCP Tools 4.16 OpenShift Jenkins package based on the guidance in RHSA-2025:16457.

See Also

https://access.redhat.com/security/updates/classification/#important

https://bugzilla.redhat.com/show_bug.cgi?id=2373310

http://www.nessus.org/u?8d74fc71

https://access.redhat.com/errata/RHSA-2025:16457

Plugin Details

Severity: High

ID: 265738

File Name: redhat-RHSA-2025-16457.nasl

Version: 1.1

Type: local

Agent: unix

Published: 9/23/2025

Updated: 9/23/2025

Supported Sensors: Frictionless Assessment AWS, Frictionless Assessment Azure, Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Continuous Assessment, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 4.4

Vendor

Vendor Severity: Important

CVSS v2

Risk Factor: High

Base Score: 7.8

Temporal Score: 5.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C

CVSS Score Source: CVE-2025-5115

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

CVSS v4

Risk Factor: High

Base Score: 7.7

Threat Score: 4.4

Threat Vector: CVSS:4.0/E:U

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:N/SI:N/SA:H

Vulnerability Information

CPE: p-cpe:/a:redhat:enterprise_linux:jenkins, p-cpe:/a:redhat:enterprise_linux:jenkins-2-plugins, cpe:/o:redhat:enterprise_linux:9

Required KB Items: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list, Host/cpu

Exploit Ease: No known exploits are available

Patch Publication Date: 9/23/2025

Vulnerability Publication Date: 8/20/2025

Reference Information

CVE: CVE-2025-5115

CWE: 400

RHSA: 2025:16457