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

Score

CVSS 3.0 9.8 Critical

Status

Modified - ics-cert@hq.dhs.gov

Published

2019-04-08

Last modified

2024-08-06

Weaknesses

CWE-123, CWE-787

Affected products

• Experion Pks (Honeywell)
• Experion Process Knowledge System (Honeywell)

References

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