CVE-2022-20804

The CVE-2022-20804 vulnerability affects Cisco Unified Communications Manager (Unified CM) and Unified CM Session Management Edition (Unified CM SME) via the Cisco Discovery Protocol (CDP). The issue stems from incorrect processing of certain CDP packets, allowing an unauthenticated, adjacent att...

CVE-2022-20804 Cisco Unified Communications Products Denial of Service Vulnerability

A vulnerability in the Cisco Discovery Protocol of Cisco Unified Communications Manager Unified CM and Cisco Unified Communications Manager Session Management Edition Unified CM SME could allow an unauthenticated, adjacent attacker to cause a kernel panic on an affected system, resulting in a...