23-012 (March 21, 2023)

* indicates a new version of an existing rule

Deep Packet Inspection Rules:

Advanced Message Queuing Protocol (AMQP)
1011703 - SolarWinds Network Performance Monitor Insecure Deserialization Vulnerability (CVE-2023-23836)


DCERPC Services - Client
1009058* - Detected Server Message Block (SMB) Outgoing Request


DNS Client
1001126* - DNS Domain Blocker
1010740* - DNSmasq DNSSEC Heap Based Buffer Overflow Vulnerability (CVE-2020-25681)


Ivanti Avalanche
1011655 - Ivanti Avalanche Directory Traversal Vulnerability (CVE-2022-36981)


Web Client Common
1011694 - Adobe Acrobat And Reader Multiple Security Vulnerabilities (APSB23-01)


Integrity Monitoring Rules:

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


Log Inspection Rules:

There are no new or updated Log Inspection Rules in this Security Update.