MSMQ QueueJumper (RCE Vulnerability): An In-Depth Technical Analysis

The security updates released by Microsoft on April 11, 2023, addressed over 90 individual vulnerabilities. Of particular note was CVE-2023-21554, dubbed QueueJumper, a remote code execution vulnerability affecting the Microsoft Message Queueing (MSMQ) service. MSMQ is an optional Windows component that enables applications to exchange messages via message queues that are reachable both locally and […]

The post MSMQ QueueJumper (RCE Vulnerability): An In-Depth Technical Analysis appeared first on Security Intelligence.

adversary services analysis applications application security april code code execution common vulnerabilities and exposures cve cve-2023-21554 exchange ibm x-force research message messages microsoft msmq queues rce remote code remote code execution remote code execution (rce) security security updates service software vulnerabilities technical technical analysis updates vulnerabilities vulnerability vulnerability analysis windows x-force