RHCOS 4 : OpenShift Container Platform 4.12.9 (RHSA-2023:1408)

medium Nessus Plugin ID 189411

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Synopsis

The remote Red Hat CoreOS host is missing a security update for OpenShift Container Platform 4.12.9.

Description

The remote Red Hat Enterprise Linux CoreOS 4 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2023:1408 advisory.

- capnproto: out of bounds read when handling a list of lists. (CVE-2022-46149)

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 RHCOS OpenShift Container Platform 4.12.9 packages based on the guidance in RHSA-2023:1408.

Plugin Details

Severity: Medium

ID: 189411

File Name: rhcos-RHSA-2023-1408.nasl

Version: 1.1

Type: Local

Agent: unix

Family: Red Hat Local Security Checks

Published: 1/24/2024

Updated: 5/4/2026

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

Risk Information

VPR

Risk Factor: Low

Score: 2.5

Vendor

Vendor Severity: Moderate

CVSS v2

Risk Factor: Medium

Base Score: 6.4

Temporal Score: 4.7

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

CVSS Score Source: CVE-2022-46149

CVSS v3

Risk Factor: Medium

Base Score: 5.4

Temporal Score: 4.7

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

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

Vulnerability Information

CPE: cpe:/o:redhat:enterprise_linux:8:coreos, p-cpe:/a:redhat:enterprise_linux:conmon-rs, cpe:/o:redhat:enterprise_linux:9:coreos

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: 3/27/2023

Vulnerability Publication Date: 11/30/2022

Reference Information

CVE: CVE-2022-46149

CWE: 125

RHSA: 2023:1408

Detections

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