Cisco IOS XE Software for cBR 8 Converged Broadband Routers Common Open Policy Service Denial of Service (cisco-sa-cbr8-cops-Vc2ZsJSx)

According to its self-reported version, Cisco IOS-XE Software for Cisco cBR-8 Converged Broadband Routers is affected by a DoS vulnerability in the Common Open Policy Service COPS. A deadlock condition exists in the COPS packet processing that could allow allow an unauthenticated, remote attacker...

CVE-2021-1622

CVE-2021-1622 affects Cisco IOS XE Software for Cisco cBR-8 Converged Broadband Routers, focusing on the Common Open Policy Service (COPS). The root cause is a deadlock in COPS packet processing that can be triggered under certain conditions, allowing an unauthenticated, remote attacker to cause ...