title: MSMQ Corrupted Packet Encountered
id: ae94b10d-fee9-4767-82bb-439b309d5a27
status: test
description: Detects corrupted packets sent to the MSMQ service. Could potentially be a sign of CVE-2023-21554 exploitation
references:
- https://www.randori.com/blog/vulnerability-analysis-queuejumper-cve-2023-21554/
author: Nasreddine Bencherchali (Nextron Systems)
date: 2023-04-21
tags:
- attack.execution
- detection.emerging-threats
logsource:
product: windows
service: application
detection:
selection:
Provider_Name: 'MSMQ'
EventID: 2027
Level: 2
condition: selection
falsepositives:
- Unknown
level: high