{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-05-07T21:23:07.765","vulnerabilities":[{"cve":{"id":"CVE-2020-3507","sourceIdentifier":"psirt@cisco.com","published":"2020-08-26T17:15:14.490","lastModified":"2024-11-21T05:31:12.853","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"Multiple vulnerabilities in the Cisco Discovery Protocol implementation for Cisco Video Surveillance 8000 Series IP Cameras could allow an unauthenticated, adjacent attacker to execute code remotely or cause a reload of an affected IP camera. These vulnerabilities are due to missing checks when the IP cameras process a Cisco Discovery Protocol packet. An attacker could exploit these vulnerabilities by sending a malicious Cisco Discovery Protocol packet to the targeted IP camera. A successful exploit could allow the attacker to execute code on the affected IP camera or cause it to reload unexpectedly, resulting in a denial of service (DoS) condition. Note: Cisco Discovery Protocol is a Layer 2 protocol. To exploit these vulnerabilities, an attacker must be in the same broadcast domain as the affected device (Layer 2 adjacent)."},{"lang":"es","value":"Múltiples vulnerabilidades en la implementación de Cisco Discovery Protocol  para Cisco Video Surveillance 8000 Series IP Cameras, podrían permitir a un atacante adyacente no autenticado ejecutar código remotamente o causar una recarga de una cámara IP afectada. Estas vulnerabilidades son debido a una falta de comprobaciones cuando las cámaras IP procesan un paquete de Cisco Discovery Protocol. Un atacante podría explotar estas vulnerabilidades mediante el envío de un paquete de Cisco Discovery Protocol malicioso hacia la cámara IP objetivo. Una explotación con éxito podría permitir a un atacante ejecutar código en la cámara IP afectada o causar que se recargue inesperadamente, resultando en una condición de denegación de servicio (DoS). Nota: Cisco Discovery Protocol es un protocolo de Capa 2. Para explotar estas vulnerabilidades, un atacante debe estar en el mismo dominio de transmisión que el dispositivo afectado (adyacente a Capa 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