{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-23T23:33:14.899","vulnerabilities":[{"cve":{"id":"CVE-2018-7838","sourceIdentifier":"cybersecurity@se.com","published":"2019-07-15T21:15:10.477","lastModified":"2024-11-21T04:12:51.240","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"A CWE-119 Buffer Errors vulnerability exists in Modicon M580 CPU - BMEP582040, all versions before V2.90, and Modicon Ethernet Module BMENOC0301, all versions before V2.16, which could cause denial of service on the FTP service of the controller or the Ethernet BMENOC module when it receives a FTP CWD command with a data length greater than 1020 bytes. A power cycle is then needed to reactivate the FTP service."},{"lang":"es","value":"Una CWE-119: Existe una vulnerabilidad de Errores de Búfer en la CPU M580 - BMEP582040 de Modicon , todas las versiones anteriores a la V2.90, y el módulo Ethernet BMENOC0301 de Modicon, todas las versiones anteriores a la V2.16, lo que podría causar la denegación de servicio en el servicio FTP del controlador o Módulo Ethernet BMENOC  cuando recibe un comando CWD de FTP con una longitud de datos superior a 1020 bytes. Se necesita entonces un ciclo de energía para reactivar el servicio 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