Mitsubishi Electric MELSEC-Q Series Denial of Service Vulnerability

The Mitsubishi Electric MELSEC-Q Series is a programmable logic controller of the Mitsubishi Electric MELSEC-Q Series from Mitsubishi Electric, Japan.A denial of service vulnerability exists in the Mitsubishi Electric MELSEC-Q Series, which is caused by incorrect resource locking (failure to release resources), which can be exploited by an attacker to cause a denial of service (DoS).