Buffer overflow in the Field Device Tool (FDT) Frame application in the HART Device Type Manager (DTM) library, as used in MACTek Bullet DTM 1.00.0, GE Vector DTM 1.00.0, GE SVi1000 Positioner DTM 1.00.0, GE SVI II AP Positioner DTM 2.00.1, and GE 12400 Level Transmitter DTM 1.00.0, allows remote attackers to cause a denial of service (DTM outage) via crafted packets.
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.
| Link | Tags |
|---|---|
| http://www.geoilandgas.com/securityadvisory | vendor advisory |
| https://ics-cert.us-cert.gov/advisories/ICSA-15-036-01 | third party advisory us government resource |