Open PLC and Planet vulnerabilities

Cisco Talos' Vulnerability Discovery & Research team recently disclosed one vulnerability in the OpenPLC logic controller and four vulnerabilities in the Planet WGR-500 router. For Snort coverage that can detect the exploitation of these vulnerabilities, download the latest rule sets from...

XINJE XL5E-16T ModbusTCP Protocol Denial of Service Vulnerability

XINJE XL5E-16T is a controller product of Ethernet type series. A denial of service vulnerability exists in the XINJE XL5E-16T ModbusTCP protocol, which can be exploited by attackers to cause the device to go down and not function properly...

XINJE XDME-30T4-E ModbusTCP Protocol Denial of Service Vulnerability

XINJE XDME-30T4-E is a controller product of Ethernet type series. A denial of service vulnerability exists in the XINJE XDME-30T4-E ModbusTCP protocol, which can be exploited by an attacker to cause the device to go down and not function properly...

Modbus Unit ID and Station ID Enumerator

Modbus is a cleartext protocol used in common SCADA systems, developed originally as a serial-line RS232 async protocol, and later transformed to IP, which is called ModbusTCP. default tcp port is 502. This module sends a command 0x04, read input register to the modbus endpoint. If this command i...

Automated Solutions ModbusTCP OPC Server - Remote Heap Corruption (PoC)

Automated Solutions ModbusTCP OPC Server - Remote Heap Corruption PoC !/usr/bin/python asmb-heap.py Automated Solutions Modbus/TCP OPC Server Remote Heap Corruption PoC Jeremy Brown 0xjbrown41-gmail-com Jan 2011 A specially crafted length field in a MODBUS packet header can trigger heap corruptio...