Cisco IOS XE Denial of Service Vulnerability (CNVD-2021-43457)

Cisco IOS XE is a set of modular operating system based on Linux kernel developed by Cisco for its network equipment. A denial-of-service vulnerability exists in the Common Open Policy Services COPS engine of Cisco IOS XE used by the Cisco cBR-8 Converged Broadband Router, which can be exploited ...