Remote code execution

2019-04-0816:29:00

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8.2 High

AI Score

Confidence

High

0.005 Low

EPSS

Percentile

77.2%

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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.

CPENameOperatorVersion
experion_process_knowledge_systemeq>= r400 AND < r400.6
experion_process_knowledge_systemeq>= r410 AND < r410.6
experion_process_knowledge_systemeq>= r430 AND < r430.2

Name	Operator	Version
experion_process_knowledge_system	eq	>= r400 AND < r400.6
experion_process_knowledge_system	eq	>= r410 AND < r410.6
experion_process_knowledge_system	eq	>= r430 AND < r430.2

References

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