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CVE-2022-33939

Published: Aug 16, 2022Updated: Nov 21, 2024 Sources: CVE List NVD BDU csafNVD-CWE-noinfo
7.5HIGH
NVD MITRE
EPSS Score
1.0%
Top 42.5%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
Not available

Description

CENTUM VP / CS 3000 controller FCS (CP31, CP33, CP345, CP401, and CP451) contains an issue in processing communication packets, which may lead to resource consumption. If this vulnerability is exploited, an attacker may cause a denial of service (DoS) condition in ADL communication by sending a specially crafted packet to the affected product.

No summary for this CVE yet.

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
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Weaknesses

NVD-CWE-noinfo

Affected Products

yokogawa
commercial·JPaka yokogawa electric corporation
centum cs 3000 cp401 firmware
ICS / OT / IoT
centum cs 3000 cp451 firmware
ICS / OT / IoT
centum cs 3000 cp33 firmware
ICS / OT / IoT
centum cs 3000 cp345 firmware
ICS / OT / IoT
centum cs 3000 cp31 firmware
ICS / OT / IoT
centum vp 3000 cp401 firmware
ICS / OT / IoT
centum vp 3000 cp451 firmware
ICS / OT / IoT
Yokogawa Electric Corporation
commercial·JPaka yokogawa
CENTUM VP
ICS / OT / IoT
CENTUM VP Entry Class
ICS / OT / IoT
CENTUM CS 3000
ICS / OT / IoT
CENTUM CS 3000 Entry Class
ICS / OT / IoT
CENTUM VP / CS 3000 controller FCS
ICS / OT / IoT

Exploitability

Official Patch Available
Is your org exposed to CVE-2022-33939?We can run the check for you — a free external exposure review, no install. Check my exposure

References

https://jvn.jp/vu/JVNVU94343729/index.html
jvn.jp
https://web-material3.yokogawa.com/1/33029/files/YSAR-22-0008-E.pdf
web-material3.yokogawa.com
https://web-material3.yokogawa.com/19/33029/files/YSAR-22-0008-J.pdf
web-material3.yokogawa.com
and 10 more references View all →

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