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CVE-2014-3888

Published: Jul 10, 2014Updated: May 6, 2026 Sources: CVE List NVD BDU csafCWE-119
NVD MITRE
8.3CVSSHIGH
EPSS Score
62.3%
Top 0.9%
CISA KEV
Not in KEV
Exploits
2 Known
Remediation
Patch Available

Description

Stack-based buffer overflow in BKFSim_vhfd.exe in Yokogawa CENTUM CS 1000, CENTUM CS 3000 R3.09.50 and earlier, CENTUM VP R5.03.20 and earlier, Exaopc R3.72.00 and earlier, B/M9000CS R5.05.01 and earlier, and B/M9000 VP R7.03.01 and earlier, when FCS/Test Function is enabled, allows remote attackers to execute arbitrary code via a crafted packet.

CVSS Vector Breakdown

AV:NAC:MAu:NC:PI:PA:C
Exploitability
AV:NAccess Vector
Network
AC:MAccess Complexity
Medium
Au:NAuthentication
None
Impact
C:PConfidentiality
Partial
I:PIntegrity
Partial
A:CAvailability
Complete
Open in CVSS calculator →

Weaknesses

CWE-119

Affected Products

n/an/a
exaopcyokogawaICS / OT / IoT
b\/m9000cs softwareyokogawaICS / OT / IoT
b\/m9000csyokogawaICS / OT / IoT
centum vp entry class softwareyokogawaICS / OT / IoT
yokogawacommercialJPICS / OT / IoTaka yokogawa electric corporation
and 12 more affected products View all →

Attack Graph

Products CVE Techniques Tactics

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

Exploitability

2 exploit sources identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details
Official Patch Available

MITRE ATT&CK

2 techniques
Initial Access
Privilege Escalation
View detailed technique mapping

References

http://www.yokogawa.com/dcs/security/ysar/YSAR-14-0002E.pdf
yokogawa.com
http://www.exploit-db.com/exploits/34009
exploit-db.com
http://ics-cert.us-cert.gov/advisories/ICSA-14-189-01
ics-cert.us-cert.gov
and 14 more references View all →

Timeline

Published
Jul 10, 2014
Last Updated
May 6, 2026

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