The DNP Master Driver in Alstom e-terracontrol 3.5, 3.6, and 3.7 allows physically proximate attackers to cause a denial of service (infinite loop and DNP3 service disruption) via crafted input over a serial line.
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.
Link | Tags |
---|---|
http://ics-cert.us-cert.gov/advisories/ICSA-13-282-01A | us government resource |