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CVSS: 2.1EPSS: 0%CPEs: 1EXPL: 0

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. La libraría CodeWrights HART Device Type Manager (DTM) en Emerson HART DTM anterior a 1.4.181 permite a atacantes físicamente próximos causar una denegación de servicio (interrupción de DTM y cuelgue de la aplicación FDT Frame) mediante la transmisión de paquetes de respuesta manipulados en el bucle actual 4-20 mA. • http://www.securityfocus.com/bid/71952 http://www2.emersonprocess.com/siteadmincenter/PM%20Central%20Web%20Documents/EMR%20EPM14001-1.pdf https://ics-cert.us-cert.gov/advisories/ICSA-15-008-01A https://ics-cert.us-cert.gov/advisories/ICSA-15-237-01 • CWE-399: Resource Management Errors •