CVE-2021-34698 Cisco Web Security Appliance Proxy Service Denial of Service Vulnerability

A vulnerability in the proxy service of Cisco AsyncOS for Cisco Web Security Appliance WSA could allow an unauthenticated, remote attacker to exhaust system memory and cause a denial of service DoS condition on an affected device. This vulnerability is due to improper memory management in the pro...

CVE-2021-34698

CVE-2021-34698 describes a DoS in the proxy service of Cisco AsyncOS for Cisco Web Security Appliance (WSA) caused by improper memory management. An unauthenticated, remote attacker can exhaust device memory by opening a large number of HTTPS connections, preventing new connections and potentiall...