CVSS: 7.8EPSS: 0%CPEs: 62EXPL: 0CVE-2022-3480 – Denial-of-Service vulnerability in PHOENIX CONTACT mGuard product family
https://notcve.org/view.php?id=CVE-2022-3480
15 Nov 2022 — A remote, unauthenticated attacker could cause a denial-of-service of PHOENIX CONTACT FL MGUARD and TC MGUARD devices below version 8.9.0 by sending a larger number of unauthenticated HTTPS connections originating from different source IP’s. Configuring firewall limits for incoming connections cannot prevent the issue. Un atacante remoto no autenticado podría provocar una Denegación de Servicio (DoS) de los dispositivos PHOENIX CONTACT FL MGUARD y TC MGUARD inferiores a la versión 8.9.0 al enviar una mayor ... • https://cert.vde.com/en/advisories/VDE-2022-051 • CWE-770: Allocation of Resources Without Limits or Throttling •
CVSS: 9.1EPSS: 0%CPEs: 18EXPL: 0CVE-2020-12523 – Phoenix Contact mGuard Devices versions before 8.8.3: LAN ports get functional after reboot even if they are disabled in the device configuration
https://notcve.org/view.php?id=CVE-2020-12523
17 Dec 2020 — On Phoenix Contact mGuard Devices versions before 8.8.3 LAN ports get functional after reboot even if they are disabled in the device configuration. For mGuard devices with integrated switch on the LAN side, single switch ports can be disabled by device configuration. After a reboot these ports get functional independent from their configuration setting: Missing Initialization of Resource En Phoenix Contact mGuard Devices versiones anteriores a 8.8.3, los puertos LAN funcionan después del reinicio, inclusiv... • https://cert.vde.com/en-us/advisories/vde-2020-046 • CWE-909: Missing Initialization of Resource •