CVE-2014-5435

N/A

Published: April 8, 2019 at 03:25 PM UTC

Updated: June 17, 2026 at 12:11 AM UTC

1 product affected across 1 vendorExperion Process Knowledge System

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Severity

N/A

Exploit prediction

EPSS 3%

Description

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. Honeywell strongly encourages and recommends all customers running unsupported versions of EKPS prior to R400 to upgrade to a supported version.

Affected

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

Experion Process Knowledge System · Honeywell

95%

r400 ≤ v < r400.6r410 ≤ v < r410.6r430 ≤ v < r430.2R40x before R400.6 R41x before R410.6 R43x before R430.2

Affected range stops below r400.6, so it looks safe — our inference, not a vendor statement

Affected range stops below r410.6, so it looks safe — our inference, not a vendor statement

Affected range stops below r430.2, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

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

Patch and advisory references

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

References (1)

x_refsource_MISCMitigationThird Party AdvisoryUS Government Resource

Source: [email protected]

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

CVSS

7.5HIGH[email protected]

Confidentiality: PARTIAL
Integrity: PARTIAL
Availability: PARTIAL

Vector?

Quick Info

StatusMODIFIED

CWE

CWE-123CWE-787

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