23-020 (May 9, 2023)

* indicates a new version of an existing rule

Deep Packet Inspection Rules:

NFS Server
1011740 - Microsoft Windows Network File System Remote Code Execution Vulnerability (CVE-2023-24941)


Web Client Common
1011710* - Foxit PDF Reader And Editor Use After Free Vulnerability (CVE-2023-27329)
1011711* - Foxit PDF Reader And Editor Use After Free Vulnerability (CVE-2023-27331)


Zoho ManageEngine
1011735 - Zoho ManageEngine Applications Manager Stored Cross-Site Scripting Vulnerability (CVE-2023-28341)


Integrity Monitoring Rules:

There are no new or updated Integrity Monitoring Rules in this Security Update.


Log Inspection Rules:

1009771* - Microsoft Windows Sysmon Events - 1