Since updating/patching to 8.3.2E60 and 8.3.2E61, firewalls are reporting more drops for "no matching session". Different protocols and different rules. Has anyone else had this issue?
Are you receiving this on reset packets by chance?
Today, most (90+%) are <RST,ACK> but not all. <ACK>, <FIN,ACK>, <PUSH,ACK> and <RST> have also been logged.