First published: Fri Jun 30 2017(Updated: )
A Resource Exhaustion issue was discovered in Schneider Electric Modicon M340 PLC BMXNOC0401, BMXNOE0100, BMXNOE0110, BMXNOE0110H, BMXNOR0200H, BMXP341000, BMXP342000, BMXP3420102, BMXP3420102CL, BMXP342020, BMXP342020H, BMXP342030, BMXP3420302, BMXP3420302H, and BMXP342030H. A remote attacker could send a specially crafted set of packets to the PLC causing it to freeze, requiring the operator to physically press the reset button on the PLC in order to recover.
Credit: ics-cert@hq.dhs.gov ics-cert@hq.dhs.gov
Affected Software | Affected Version | How to fix |
---|---|---|
Schneider-electric Bmxnoc0401 Firmware | =2.8 | |
Schneider-electric Bmxnoc0401 | ||
Schneider-electric Bmxnoe0100 Firmware | =2.8 | |
Schneider-electric Bmxnoe0100 | ||
Schneider-electric Bmxnoe0110 Firmware | =2.8 | |
Schneider-electric Bmxnoe0110 | ||
Schneider-electric Bmxnoe0110h Firmware | =2.8 | |
Schneider-electric Bmxnoe0110h | ||
Schneider-electric Bmxnor0200h Firmware | =2.8 | |
Schneider-electric Bmxnor0200h | ||
Schneider-electric Bmxp341000 Firmware | =2.8 | |
Schneider-electric Bmxp341000 | ||
Schneider-electric Bmxp342000 Firmware | =2.8 | |
Schneider-electric Bmxp342000 | ||
Schneider-electric Bmxp3420102 Firmware | =2.8 | |
Schneider-electric Bmxp3420102 | ||
Schneider-electric Bmxp3420102cl Firmware | =2.8 | |
Schneider-electric Bmxp3420102cl | ||
Schneider-electric Bmxp342020 Firmware | =2.8 | |
Schneider-electric Bmxp342020 | ||
Schneider-electric Bmxp342020h Firmware | =2.8 | |
Schneider-electric Bmxp342020h | ||
Schneider-electric Bmxp342030 Firmware | =2.8 | |
Schneider-electric Bmxp342030 | ||
Schneider-electric Bmxp3420302 Firmware | =2.8 | |
Schneider-electric Bmxp3420302 | ||
Schneider-electric Bmxp3420302h Firmware | =2.8 | |
Schneider-electric Bmxp3420302h | ||
Schneider-electric Bmxp342030h Firmware | =2.8 | |
Schneider-electric Bmxp342030h | ||
All of | ||
Schneider-electric Bmxnoc0401 Firmware | =2.8 | |
Schneider-electric Bmxnoc0401 | ||
All of | ||
Schneider-electric Bmxnoe0100 Firmware | =2.8 | |
Schneider-electric Bmxnoe0100 | ||
All of | ||
Schneider-electric Bmxnoe0110 Firmware | =2.8 | |
Schneider-electric Bmxnoe0110 | ||
All of | ||
Schneider-electric Bmxnoe0110h Firmware | =2.8 | |
Schneider-electric Bmxnoe0110h | ||
All of | ||
Schneider-electric Bmxnor0200h Firmware | =2.8 | |
Schneider-electric Bmxnor0200h | ||
All of | ||
Schneider-electric Modicon M340 Bmxp341000 Firmware | =2.8 | |
Schneider-electric Modicon M340 Bmxp341000 | ||
All of | ||
Schneider-electric Modicon M340 Bmxp342000 Firmware | =2.8 | |
Schneider-electric Modicon M340 Bmxp342000 | ||
All of | ||
Schneider-electric Modicon M340 Bmxp3420102 Firmware | =2.8 | |
Schneider-electric Modicon M340 Bmxp3420102 | ||
All of | ||
Schneider-electric Modicon M340 Bmxp3420102cl Firmware | =2.8 | |
Schneider-electric Modicon M340 Bmxp3420102cl | ||
All of | ||
Schneider-electric Modicon M340 Bmxp342020 Firmware | =2.8 | |
Schneider-electric Modicon M340 Bmxp342020 | ||
All of | ||
Schneider-electric Modicon M340 Bmxp342020h Firmware | =2.8 | |
Schneider-electric Modicon M340 Bmxp342020h | ||
All of | ||
Schneider-electric Modicon M340 Bmxp342030 Firmware | =2.8 | |
Schneider-electric Modicon M340 Bmxp342030 | ||
All of | ||
Schneider-electric Modicon M340 Bmxp3420302 Firmware | =2.8 | |
Schneider-electric Modicon M340 Bmxp3420302 | ||
All of | ||
Schneider-electric Modicon M340 Bmxp3420302h Firmware | =2.8 | |
Schneider-electric Modicon M340 Bmxp3420302h | ||
All of | ||
Schneider-electric Modicon M340 Bmxp342030h Firmware | =2.8 | |
Schneider-electric Modicon M340 Bmxp342030h |
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