What is CVE-2014-5435?

CVE-2014-5435 is a critical-severity vulnerability in Honeywell Experion Pks, classified under Write-what-where Condition. CVSS score: 9.8/10. Published 2019-04-08.

How severe is CVE-2014-5435?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Buffer overflow in Honeywell Experion Pks

CVE-2014-5435

An arbitrary memory write vulnerability exists in the dual_onsrv.exe module in Honeywell Experion PKS R40x before R400.6, R41x before R410.6, and R43x before R430.2, that could lead to possible remote code execution or denial of service. H…

EPSS: 0.035 (87.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Honeywell Experion Pks — versions R41x before R410.6, R43x before R430.2, R40x before R400.6
Honeywell Experion_process_knowledge_system

Weakness classification (CWE)

References

ics-cert@hq.dhs.gov (US Government Resource, Third Party Advisory, x_refsource_MISC, Mitigation)

Frequently asked questions

What is CVE-2014-5435?: CVE-2014-5435 is a critical-severity vulnerability in Honeywell Experion Pks, classified under Write-what-where Condition. CVSS score: 9.8/10. Published 2019-04-08.
How severe is CVE-2014-5435?: Critical severity. CVSS v3 base score is 9.8 out of 10.