SIMATIC PCS Buffer Overflow

The vulnerability of SIMATIC PCS, SIMATIC WinCC Runtime Professional, and SIMATIC WinCC control systems lies in the copying of buffers without checking the size of the input data. Exploiting this vulnerability can allow attackers to cause malfunctions in the system’s operations...

Siemens STEP 7 Software

The vulnerabilities of the microprogramming software for Siemens STEP 7 programmable logic controllers, the systems for managing production processes such as Opcenter Execution Discrete, Opcenter Execution Process, Opcenter Execution Foundation, Opcenter Intelligence, Opcenter Quality, SIMATIC IT...

MELSEC iQ-F CPU FX5U(C) and FX5UJ Buffer Overflow

The vulnerability of the CPU FX5UC and FX5UJ modules of the MELSEC iQ-F series is related to insufficient checking of input data. Exploiting this vulnerability can allow an attacker to cause malfunctions in the system...

WAGO Series PFC200 Unlimited Resource Distribution

The vulnerability of the microprogrammed software in WAGO Series PFC200 programmable logic controllers is related to the unlimited distribution of resources. Exploiting this vulnerability could allow a remote operator to cause a malfunction in the service operation...

SIMATIC PLC Input Validation

The vulnerability of microprogrammed software in programmable logic controllers from SIMATIC is related to insufficient verification of input data. Exploiting this vulnerability can allow a malicious individual to cause malfunctions in service operations by sending specially crafted packets to po...

OVEEN PLK110 Malfunctions

Multiple vulnerabilities exist in the embedded programmable logic controller OVEEN PLK110’s software, due to insufficient testing of input data. Exploitation of these vulnerabilities could allow an attacker to trigger malfunctions by repeatedly sending specially crafted requests with randomly...

Siemens Simatic S7-1200 PLC

The software of the programmable logic controller Simatic S7-1200 contains a vulnerability that causes loss of access to the device during the processing of specific TCP/IP packets...

Siemens Simatic S7-1200 PLC

The software of the Siemens SIMATIC S7-1200 programmable logic controller contains a vulnerability. When this vulnerability is exploited, a special SNMP packet can be sent to trigger a “failure to service” condition for the device...