The (1) Catapult DNP3 I/O driver before 7.2.0.60 and the (2) GE Intelligent Platforms Proficy DNP3 I/O driver before 7.20k, as used in DNPDrv.exe (aka the DNP master station server) in GE Intelligent Platforms Proficy HMI/SCADA - CIMPLICITY and iFIX, allow physically proximate attackers to cause a denial of service (infinite loop) via crafted input over a serial line.
2013-11-22T01:55:03.917
2025-04-11T00:51:21.963
Deferred
CVSSv2: 4.7 (MEDIUM)
AV:L/AC:M/Au:N/C:N/I:N/A:C
3.4
6.9