CVE-2014-9191

CVE-2014-9191 is an improper input validation vulnerability in CodeWrights HART DTM libraries used by multiple vendors (ABB, Emerson, Honeywell, Magnetrol, Pepperl+Fuchs, etc.). A specially crafted response on the 4–20 mA loop can trigger a buffer overflow, causing the HART DTM component to crash...

CVE-2014-9191: Undefined Security Weakness

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...