No exploitation reportedFix available

CVE-2018-0651

No exploitation reported by the sources we read.

Published2019-01-09
WeaknessCWE-119

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

Buffer overflow in the license management function of YOKOGAWA products (iDefine for ProSafe-RS R1.16.3 and earlier, STARDOM VDS R7.50 and earlier, STARDOM FCN/FCJ Simulator R4.20 and earlier, ASTPLANNER R15.01 and earlier, TriFellows V5.04 and earlier) allows remote attackers to stop the license management function or execute an arbitrary program via unspecified vectors.

Timeline

dates in UTC

2019-01-0923:29CVE publishedNVD

Observed activity

isMalicious corpus · updated 2026-10-23 18:48 UTC

Indicators tagged with this CVE, per day0 indicators over 7 days

Block these indicators

Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2018-0651?format=txt
CSV export: https://api.ismalicious.com/edl/cve/CVE-2018-0651?format=csv
TAXII collection of exploited CVEs
The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD

Yokogawa astplanner

Branch	Affected	Fixed in	Source
—	≤ r15.01	no fix published	NVD

Yokogawa idefine for prosafe-rs firmwareversion to verify

Branch	Affected	Fixed in	Source
—	≤ r1.16.3	no fix published	NVD

Yokogawa stardom fcn\/fcj simulator firmwareversion to verify

Branch	Affected	Fixed in	Source
—	≤ r4.20	no fix published	NVD

2 more products in the sources.

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Distribution builds and vendor advisories

Packages from OSV.dev and products from the vendors' CSAF advisories.

version not verifiedVersions not verified: read as OSV.dev and the vendors publish them, not checked against each vendor's release list.

Vendor advisories

ICSA-18-233-01 CISA4 known affected
Yokogawa iDefine, STARDOM, ASTPLANNER, and TriFellows
TriFellows: Version 5.04 and prior · STARDOM: VDS R7.50 and prior and FCN/FCJ Simulator R4.20 and prior · ASTPLANNER: R15.01 and prior · +1 more

Full record on NVD

Fix

Vendor fix CISA ICSA-18-233-01 · 4 productsiDefine for ProSafe-RS: Update to R1.16.4,
Vendor fix CISA ICSA-18-233-01 · 4 productsiDefine for ProSafe-RS and STARDOM users: https://contact.yokogawa.com/cs/gw?c-id=000498
Mitigation from the vendor CISA ICSA-18-233-01 · 4 productsYokogawa recommends users to update to the latest versions or apply the patch:ASTPLANNER: Update to R15.02.01 or contact support for the patch
Mitigation from the vendor CISA ICSA-18-233-01 · 4 productsSTARDOM: Update to VDS R8.10 or contact support for the patch, and
Mitigation from the vendor CISA ICSA-18-233-01 · 4 productsTriFellows: Update to Version 5.10 or contact support for the patch.
Mitigation from the vendor CISA ICSA-18-233-01 · 4 productsASTPLANNER and TriFellows users: https://contact.yokogawa.com/cs/gw?c-id=000497

Advisories and patches

web-material3.yokogawa.comVendor Advisory

Detection

Nuclei template: none so far
Exploit-DB: no entry
Proof-of-concept repositories: none listed

Sources

NVDCVSS 3.09.8read 2026-10-23
NVDCVSS 2.07.5read 2026-10-23
NVDweakness (CWE)CWE-119read 2026-10-23
FIRST EPSSEPSS score4.0 %2026-10-22

Technical details

CVSS v3 Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Published: 2019-01-09
Last Modified: 2026-06-17
NVD status: Modified

Frequently asked questions

What is CVE-2018-0651?

Is CVE-2018-0651 actively exploited?

Active exploitation of CVE-2018-0651 has not been confirmed. Its EPSS score was 4.0% on 2026-10-22, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2018-0651?

CVE-2018-0651 has a CVSS v3 base score of 9.8 (CRITICAL severity), with vector string CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

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