SERVER-OTHER -- Snort has detected traffic exploiting vulnerabilities in a server in the network.
SERVER-OTHER SolarWinds Orion MSMQ remote code execution attempt
This rule looks for crafted MSMQ messages that can trigger arbitrary code execution in the SolarWinds Orion MSMQ services.
What To Look For
This rule looks for attempts to exploit a remote code execution vulnerability in the SolarWinds Orion MSMQ service.
No public information
No known false positives
Cisco Talos Intelligence Group
MITRE ATT&CK Framework
Tactic: Initial Access
Technique: Exploit Public-Facing Application
For reference, see the MITRE ATT&CK vulnerability types here:
Insecure Deserialization relates to web application security. Applications turn an object into data through serialization; the reverse of that process, deserialization, can be vulnerable to attacks when the application trusts the data that is being deserialized. Serialized data is machine readable and not encrypted; serialized user-supplied data should not be trusted. Deserialization attacks can lead to remote code execution.
CVE Additional Information