https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-09-28T20:54:12.157943+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/cve-2022-20783 CVE-2022-20783 — Cisco TelePresence Collaboration Endpoint and RoomOS Software H.323 Denial of Service Vulnerability 2026-09-28T20:54:12.178938+00:00

Affected: Cisco RoomOS Software

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.