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CVE-2023-26597

Controller DOS on sending error response

Published: Jul 13, 2023Updated: Nov 21, 2024 Sources: CVE List NVD BDU csafCWE-400
NVD MITRE
7.5CVSSHIGH
EPSS Score
0.5%
Top 59.4%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

This CSAF advisory was extracted from unstructured data and may contain inaccuracies. If you notice any errors, please reach out to the designated contact at CISA CSAF: central@cisa.dhs.gov

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:NI:NA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

CWE-400CWE-787

Affected Products

C300HoneywellICS / OT / IoT
c300 firmwarehoneywellICS / 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
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
Impact
Initial Access
Privilege Escalation
View detailed technique mapping

References

https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2023/icsa-23-194-06.json
raw.githubusercontent.com
https://www.cisa.gov/news-events/ics-advisories/icsa-23-194-06
cisa.gov
https://www.cisa.gov/uscert/ics/alerts/ICS-ALERT-10-301-01
cisa.gov
and 21 more references View all →

Timeline

Published
Jul 13, 2023
Last Updated
Nov 21, 2024

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