The vulnerability of microprogrammed software in programmable logic controllers such as ControlLogix 5580, GuardLogix 5580, CompactLogix 5380, CompactLogix 5480, CompactGuardLogix 5380, and 1756-EN4TR lies in their uncontrolled resource consumption, which allows a intruder to trigger malfunctions during maintenance.

The vulnerability of microprogrammed software in programmable logic controllers such as ControlLogix 5580, GuardLogix 5580, CompactLogix 5380, CompactLogix 5480, CompactGuardLogix 5380, and 1756-EN4TR is related to uncontrolled resource consumption. Exploiting this vulnerability could allow a...

The vulnerability of Rockwell Automation’s programmable logic controllers ControlLogix, related to the execution of operations outside the buffer boundaries in memory, allows a hacker to trigger a malfunction during maintenance.

The vulnerability of Rockwell Automation’s programmable logic controllers ControlLogix lies in the fact that the output data may escape from memory into the operating system. Exploiting this vulnerability could allow a malicious actor to cause malfunctions during operation...

The vulnerabilities of the programmable logic controllers MELSEC iQ-R, MELSEC Q, and MELSEC L stem from insufficient checks on input data. This allows attackers to trigger malfunctions during maintenance operations.

The vulnerability of the programmable logic controllers MELSEC iQ-R, MELSEC Q, and MELSEC L exists due to insufficient verification of input data. Exploiting this vulnerability can allow a malicious actor, operating remotely, to cause malfunctions through a specially crafted package...