CVSS: 7.8EPSS: 0%CPEs: 3EXPL: 0CVE-2022-20783 – Cisco TelePresence Collaboration Endpoint and RoomOS Software H.323 Denial of Service Vulnerability
https://notcve.org/view.php?id=CVE-2022-20783
A vulnerability in the packet processing functionality of Cisco TelePresence Collaboration Endpoint (CE) Software and Cisco RoomOS Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by sending crafted H.323 traffic to an affected device. A successful exploit could allow the attacker to cause the affected device to either reboot normally or reboot into maintenance mode, which could result in a DoS condition on the device. Una vulnerabilidad en la funcionalidad de procesamiento de paquetes del software Cisco TelePresence Collaboration Endpoint (CE) y del software Cisco RoomOS podría permitir a un atacante remoto no autenticado causar una condición de denegación de servicio (DoS) en un dispositivo afectado. • https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ce-roomos-dos-c65x2Qf2 • CWE-20: Improper Input Validation CWE-1287: Improper Validation of Specified Type of Input •
CVSS: 4.4EPSS: 0%CPEs: 2EXPL: 0CVE-2021-34758 – Cisco TelePresence Collaboration Endpoint and RoomOS Software Denial of Service Vulnerability
https://notcve.org/view.php?id=CVE-2021-34758
A vulnerability in the memory management of Cisco TelePresence Collaboration Endpoint (CE) Software and Cisco RoomOS Software could allow an authenticated, local attacker to corrupt a shared memory segment, resulting in a denial of service (DoS) condition. This vulnerability is due to insufficient access controls to a shared memory resource. An attacker could exploit this vulnerability by corrupting a shared memory segment on an affected device. A successful exploit could allow the attacker to cause the device to reload. The device will recover from the corruption upon reboot. • https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-tpce-rmos-mem-dos-rck56tT • CWE-732: Incorrect Permission Assignment for Critical Resource •