A high severity issue tracked as (CVE-2022-0028), CVSS score of 8.6, in Palo Alto Networks devices running the PAN-OS could allow an attacker to launch Denial-of-Service (DoS) attack. “If exploited, this issue would not impact the confidentiality, integrity, or availability of our products. However, the resulting denial-of-service (DoS) attack may help obfuscate the identity of the attacker and implicate the firewall as the source of the attack”, reads the advisory published by Palo Alto Networks.