RHCOS 3 : OpenShift Container Platform 3.11.685 (RHSA-2022:1420)

high Nessus Plugin ID 312455

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Synopsis

The remote Red Hat CoreOS host is missing one or more security updates for OpenShift Container Platform 3.11.685.

Description

The remote Red Hat Enterprise Linux CoreOS 3 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2022:1420 advisory.

- xstream: Injecting highly recursive collections or maps can cause a DoS (CVE-2021-43859)

- workflow-cps: OS command execution through crafted SCM contents (CVE-2022-25173)

- workflow-cps-global-lib: OS command execution through crafted SCM contents (CVE-2022-25174)

- workflow-multibranch: OS command execution through crafted SCM contents (CVE-2022-25175)

- workflow-cps: Pipeline-related plugins follow symbolic links or do not limit path names (CVE-2022-25176)

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

Solution

Update the RHCOS OpenShift Container Platform 3.11.685 package based on the guidance in RHSA-2022:1420.

Plugin Details

Severity: High

ID: 312455

File Name: rhcos-RHSA-2022-1420.nasl

Version: 1.1

Type: Local

Agent: unix

Family: Red Hat Local Security Checks

Published: 5/6/2026

Updated: 5/6/2026

Supported Sensors: Nessus Agent, Continuous Assessment, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

Vendor

Vendor Severity: Important

CVSS v2

Risk Factor: Medium

Base Score: 6.5

Temporal Score: 5.1

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

CVSS Score Source: CVE-2022-25183

CVSS v3

Risk Factor: High

Base Score: 8.8

Temporal Score: 7.9

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

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

Vulnerability Information

CPE: p-cpe:/a:redhat:enterprise_linux:jenkins, p-cpe:/a:redhat:enterprise_linux:jenkins-2-plugins, cpe:/o:redhat:enterprise_linux:7:coreos

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

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 4/27/2022

Vulnerability Publication Date: 2/1/2022

Reference Information

CVE: CVE-2021-43859, CVE-2022-25173, CVE-2022-25174, CVE-2022-25175, CVE-2022-25176, CVE-2022-25177, CVE-2022-25178, CVE-2022-25179, CVE-2022-25180, CVE-2022-25181, CVE-2022-25182, CVE-2022-25183, CVE-2022-25184

CWE: 179, 522, 59, 770, 78

RHSA: 2022:1420

Detections

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