Mitsubishi Electric MELSEC iQ-R, Q and L Series Uncontrolled Resource Consumption (CVE-2020-5652)

Uncontrolled resource consumption vulnerability in Ethernet Port on MELSEC iQ-R, Q and L series CPU modules R 00/01/02 CPU firmware versions '20' and earlier, R 04/08/16/32/120 EN CPU firmware versions '52' and earlier, R 08/16/32/120 SFCPU firmware versions '22' and earlier, R 08/16/32/120 PCPU...

CVE-2020-5652

The CVE-2020-5652 vulnerability affects Mitsubishi Electric MELSEC iQ-R, Q, and L Series CPU modules. A specially crafted Ethernet packet can cause uncontrolled resource consumption, stopping Ethernet communications and leading to a DoS. Affected products include iQ-R CPUs (R00, R01, R02, R04 EN,...