The DNP Master Driver in the OSIsoft PI Interface before 3.1.2.54 for DNP3 allows physically proximate attackers to cause a denial of service (interface shutdown) 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 |
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http://ics-cert.us-cert.gov/advisories/ICSA-14-098-01 | us government resource |