CVE-2023-23585

CRITICAL

Honeywell Experion Server 501.1-501.6hf8 - Denial of Service via Crafted Configuration Message

Title source: llm

Description

Experion server DoS due to heap overflow occurring during the handling of a specially crafted message for a specific configuration operation. See Honeywell Security Notification for recommendations on upgrading and versioning.

References (1)

Core 1

Core References

Product

https://process.honeywell.com

Scores

CVSS v3 9.8

EPSS 0.0054

EPSS Percentile 41.7%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment

Exploitation none

Automatable yes

Technical Impact total

Details

CWE

CWE-787

Status published

Products (4)

honeywell/direct_station 510.1 - 511.5tcu3

honeywell/engineering_station 510.1 - 511.5tcu3

honeywell/experion_server 501.1 - 501.6hf8

honeywell/experion_station 501.1 - 501.6hf8

Published Jul 13, 2023

Tracked Since Feb 18, 2026