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CVE-2023-25770

Controller stack overflow on decoding messages from the server

Published: Jul 13, 2023Updated: Nov 21, 2024 Sources: CVE List NVD BDU csafCWE-502
NVD MITRE
9.8CVSSCRITICAL
EPSS Score
0.6%
Top 56.3%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

Controller DoS may occur due to buffer overflow when an error is generated in response to a specially crafted message. See Honeywell Security Notification for recommendations on upgrading and versioning.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
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Weaknesses

CWE-502

Affected Products

C300HoneywellICS / OT / IoT
Experion PKSHoneywell Internatioinal Inc.
On-prem
ICS / OT / IoT / plc-scada-hmi
Experion LXHoneywell Internatioinal Inc.
On-prem
ICS / OT / IoT / plc-scada-hmi
Experion PlantCruiseHoneywell Internatioinal Inc.
On-prem
ICS / OT / IoT / plc-scada-hmi
c300 firmwarehoneywellICS / OT / IoT
honeywellcommercialUSICS / OT / IoTaka experion server, saia pg5 controls suite, experion pks
honeywell internatioinal inc.commercialUSICS / OT / IoTaka honeywell international, experion pks, experion lx, experion plantcruise

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

Official Patch Available

MITRE ATT&CK

3 techniques
Execution
Initial Access
View detailed technique mapping

References

https://process.honeywell.com
process.honeywell.com
https://www.cisa.gov/news-events/ics-advisories/icsa-23-194-06
cisa.gov
https://safe-surf.ru/specialists/bulletins-nkcki/696431/?sphrase_id=45547
safe-surf.ru
and 21 more references View all →

Timeline

Published
Jul 13, 2023
Last Updated
Nov 21, 2024

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