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CVE-2018-17898

N/A
Published: October 12, 2018 at 02:00 PM UTC
Updated: June 17, 2026 at 01:46 AM UTC
8 products affected across 1 vendorFcn 100 FirmwareFcj FirmwareFcn 500 Firmware

Using STARDOM Controllers FCJ,FCN-100,FCN-RTU, FCN-500 by Yokogawa?

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Severity
N/A
Exploit prediction
EPSS 1%

Description

Yokogawa STARDOM Controllers FCJ,FCN-100, FCN-RTU, FCN-500, All versions R4.10 and prior, The controller application fails to prevent memory exhaustion by unauthorized requests. This could allow an attacker to cause the controller to become unstable.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Fcj Firmware· Yokogawa
95%
v ≤ r4.10
yokogawa-fcj (same device)
Fcn 100 Firmware· Yokogawa
95%
v ≤ r4.10
yokogawa-fcn-100 (same device)
Fcn 500 Firmware· Yokogawa
95%
v ≤ r4.10
yokogawa-fcn-500 (same device)
Fcn Rtu Firmware· Yokogawa
95%
v ≤ r4.10
yokogawa-fcn-rtu (same device)
STARDOM FCJ· Yokogawa
60%
v ≤ 4.10
STARDOM FCN-100· Yokogawa
60%
v ≤ 4.10
STARDOM FCN-500· Yokogawa
60%
v ≤ 4.10
STARDOM FCN-RTU· Yokogawa
60%
v ≤ 4.10

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (2)

x_refsource_MISCThird Party AdvisoryUS Government Resource
Source: [email protected]
https://ics-cert.us-cert.gov/advisories/ICSA-18-151-03
x_refsource_CONFIRMVendor Advisory
Source: [email protected]
https://web-material3.yokogawa.com/YSAR-18-0007-E.pdf

CVSS

7.8HIGH[email protected]
Confidentiality
NONE
Integrity
NONE
Availability
COMPLETE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-400

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