CVE-2018-7851

https://notcve.org/view.php?id=CVE-2018-7851

22 May 2019 — CWE-119: Buffer errors vulnerability exists in Modicon M580 with firmware prior to V2.50, Modicon M340 with firmware prior to V3.01, BMxCRA312xx with firmware prior to V2.40, All firmware versions of Modicon Premium and 140CRA312xxx when sending a specially crafted Modbus packet, which could cause a denial of service to the device that would force a restart to restore availability. CWE-119: Existe una vulnerabilidad de errores de búfer en Modicon M580 con firmware anterior a V2.50, Modicon M340 con firmware... • https://www.schneider-electric.com/en/download/document/SEVD-2019-134-10 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •