Honeywell Experion PKS, Experion LX, PlantCruise by Experion, Safety Manager, Safety Manager SC Stack-Based Buffer Overflow (CVE-2023-5407)

medium Tenable OT Security Plugin ID 502241

Synopsis

The remote OT asset is affected by a vulnerability.

Description

Controller denial of service due to improper handling of a specially crafted message received by the controller. See Honeywell Security Notification for recommendations on upgrading and versioning.

This plugin only works with Tenable.ot.
Please visit https://www.tenable.com/products/tenable-ot for more information.

Solution

The following text was originally created by the Cybersecurity and Infrastructure Security Agency (CISA). The original can be found at CISA.gov.

Honeywell fixed the reported issues and advises users to upgrade to version referenced in the Security Notice or CVE record.

Plugin Details

Severity: Medium

ID: 502241

File Name: tenable_ot_honeywell_CVE-2023-5407.nasl

Version: 1.3

Type: Remote

Family: Tenable.ot

Published: 5/2/2024

Updated: 7/18/2026

Supported Sensors: Tenable OT Security

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.18

CVSS v3

Risk Factor: Medium

Base Score: 5.9

Temporal Score: 5.2

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

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

Vulnerability Information

CPE: cpe:/o:honeywell:c300_firmware

Required KB Items: Tenable.ot/Honeywell

Exploit Ease: No known exploits are available

Vulnerability Publication Date: 4/25/2024

Reference Information

CVE: CVE-2023-5407

CWE: 121

ICSA: 24-116-04

Detections

Analytics