Denial of Service Vulnerability in CodeWrights HART DTM Library

CVE-2014-9191 · LOW Severity

AV:L/AC:L/AU:N/C:N/I:N/A:P

The CodeWrights HART Device Type Manager (DTM) library in Emerson HART DTM before 1.4.181 allows physically proximate attackers to cause a denial of service (DTM outage and FDT Frame application hang) by transmitting crafted response packets on the 4-20 mA current loop.

Learn more about our Physical Security Assessment.