CVE-2022-20756

A vulnerability in the RADIUS feature of Cisco Identity Services Engine ISE could allow an unauthenticated, remote attacker to cause the affected system to stop processing RADIUS packets. This vulnerability is due to improper handling of certain RADIUS requests. An attacker could exploit this...

CVE-2022-20756

A vulnerability (CVE-2022-20756) affects Cisco Identity Services Engine (ISE) RADIUS service. An unauthenticated, remote attacker can send crafted RADIUS requests to cause ISE to stop processing RADIUS packets, leading to authentication/authorization timeouts and denied legitimate requests. Root ...

Critical Patches Issued for Cisco Expressway Series, TelePresence VCS Products

Cisco this week shipped patches to address a new round of critical security vulnerabilities affecting Expressway Series and Cisco TelePresence Video Communication Server VCS that could be exploited by an attacker to gain elevated privileges and execute arbitrary code. The two flaws – tracked as...