CVE-2018-17898

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
icscertCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 51%
VendorProductVersion
yokogawafcj_firmware
𝑥
≤ r4.10
yokogawafcn-100_firmware
𝑥
≤ r4.10
yokogawafcn-rtu_firmware
𝑥
≤ r4.10
yokogawafcn-500_firmware
𝑥
≤ r4.10
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://ics-cert.us-cert.gov/advisories/ICSA-18-151-03
https://web-material3.yokogawa.com/YSAR-18-0007-E.pdf
https://ics-cert.us-cert.gov/advisories/ICSA-18-151-03
https://web-material3.yokogawa.com/YSAR-18-0007-E.pdf