CVSS: 8.6EPSS: 0%CPEs: 8EXPL: 0CVE-2020-3358 – Cisco RV340, RV340W, RV345, and RV345P Dual WAN Gigabit VPN Routers SSL Denial of Service Vulnerability
https://notcve.org/view.php?id=CVE-2020-3358
A vulnerability in the Secure Sockets Layer (SSL) VPN feature for Cisco Small Business RV VPN Routers could allow an unauthenticated, remote attacker to cause the device to unexpectedly restart, causing a denial of service (DoS) condition. The vulnerability is due to a lack of proper input validation of HTTP requests. An attacker could exploit this vulnerability by sending a crafted HTTP request over an SSL connection to the targeted device. A successful exploit could allow the attacker to cause a reload, resulting in a DoS condition. Una vulnerabilidad en la funcionalidad Secure Sockets Layer (SSL) VPN para Cisco Small Business RV VPN Routers, podría permitir a un atacante remoto no autenticado causar el reinicio inesperado del dispositivo, causando una condición de denegación de servicio (DoS). • https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sb-dos-ZN5GvNH7 • CWE-20: Improper Input Validation •
CVSS: 10.0EPSS: 0%CPEs: 8EXPL: 0CVE-2020-3357 – Cisco RV340, RV340W, RV345, and RV345P Dual WAN Gigabit VPN Routers SSL Remote Code Execution and Denial of Service Vulnerability
https://notcve.org/view.php?id=CVE-2020-3357
A vulnerability in the Secure Sockets Layer (SSL) VPN feature of Cisco Small Business RV340, RV340W, RV345, and RV345P Dual WAN Gigabit VPN Routers could allow an unauthenticated, remote attacker to execute arbitrary code on an affected device or cause the device to reload, resulting in a denial of service (DoS) condition. The vulnerability exists because HTTP requests are not properly validated. An attacker could exploit this vulnerability by sending a crafted HTTP request over an SSL connection to an affected device. A successful exploit could allow the attacker to remotely execute arbitrary code on the device or cause the device to reload, resulting in a DoS condition. Una vulnerabilidad en la funcionalidad Secure Sockets Layer (SSL) VPN de Cisco Small Business RV340, RV340W, RV345, y RV345P Dual WAN Gigabit VPN Routers, podría permitir a un atacante remoto no autenticado ejecutar código arbitrario en un dispositivo afectado o causar la recarga del dispositivo, resultando en una condición de denegación de servicio (DoS). • https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sb-rce-dos-9ZAjkx4 • CWE-20: Improper Input Validation •