Schneider Electric Modicon M580 UMAS write system bits and blocks denial-of-service vulnerability

Summary An exploitable denial-of-service vulnerability exists in the UMAS write system bits and blocks functionality of the Schneider Electric Modicon M580 Programmable Automation Controller, firmware version SV2.70. A specially crafted set of UMAS commands can cause the device to enter a...

CVE-2017-12088

An exploitable denial of service vulnerability exists in the Ethernet functionality of the Allen Bradley Micrologix 1400 Series B FRN 21.2 and below. A specially crafted packet can cause a device power cycle resulting in a fault state and deletion of ladder logic. An attacker can send one...