CVE-2019-6809 (modicon_m340_firmware, modicon_m580_firmware, modicon_premium_firmware, modicon_quantum_firmware)

A CWE-248: Uncaught Exception vulnerability exists in Modicon M580 (firmware versions prior to V2.90), Modicon M340 (firmware versions prior to V3.10), Modicon Premium (all versions), Modicon Quantum (all versions), which could cause a possible denial of service when reading invalid data from the controller.
Source: NIST
CVE-2019-6809 (modicon_m340_firmware, modicon_m580_firmware, modicon_premium_firmware, modicon_quantum_firmware)