The vulnerability of the microprogrammed programmable logic controller Modicon M221, related to incorrect configuration of the Ethernet interface, allows a intruder to influence the execution time of the control program cycle.

The vulnerability of the microprogrammed logic controller Modicon M221 is related to incorrect configuration of the Ethernet interface, especially when the Ethernet/IP adapter is enabled. Exploiting this vulnerability can allow an attacker to influence the execution time of the control program...

PT-2019-1482

Name of the Vulnerable Software and Affected Versions Modicon M221 versions prior to V1.10.0.0 SoMachine Basic affected versions not specified Description The issue is related to an incorrect configuration of the Ethernet interface in the Modicon M221 programmable logic controller when the...