<132>Mar 13 2023 18:13:23 10.10.124.188 : %ASA-4-106023: Deny tcp src inside:162.124.242.221/62391 dst outside:237.54.9.164/7680 by access-group "inside" [0xb9ad77a1, 0x0]

This is a syslog message from a product called ASA Firewall by Cisco. The following fields were extracted from the message:
priority: 132
senderhost: 10.10.124.188
serverport: 7680
severitylabel: warning
tags: ['cisco_asa_deny', 'deny', 'cisco_asa', 'firewall_action']
productids: [17]
severitycode: 4
sourceinfo: unknown
sensitivity: normal
facilitylabel: local0
messagetype: firewall_action
clientport: 62391
vendorcode: ASA-4-106023
action: block
protocol: 6
facilitycode: 16
streamName: cisco_asa
clientIP: 162.124.242.221
serverIP: 237.54.9.164