What’s Vulnerable › Vulnerabilities

CVE-2014-9189

• Severity: critical (CVSS 9.8 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 5.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2019-03-25 · updated 2026-06-17
• Weakness: CWE-121

Description

Multiple stack-based buffer overflow vulnerabilities were found in Honeywell Experion PKS all versions prior to R400.6, all versions prior to R410.6, and all versions prior to R430.2 modules that could lead to possible remote code execution, dynamic memory corruption, or denial of service. Honeywell strongly encourages and recommends all customers running unsupported versions of EKPS prior to R400 to upgrade to a supported version.

Affected products

• Honeywell Experion PKS: from r400 before r400.6; from r410 before r410.6; from r430 before r430.2 — fixed in r400.6, r410.6, r430.2

How to fix

Upgrade to a fixed version: Honeywell Experion PKS r400.6, r410.6, r430.2. Check the vendor advisory for mitigations.

References

• https://ics-cert.us-cert.gov/advisories/ICSA-14-352-01
• https://ics-cert.us-cert.gov/advisories/ICSA-14-352-01

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