Description
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.
Advisories 1
- ICSA-14-098-01 OSIsoft PI Interface for DNP3 Improper Input Validation CISA ICS & IT advisories · Jun 9, 2025