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MSRC compact vulnerability detail

CVE-2023-36909 · Microsoft Message Queuing (MSMQ) Denial of Service Vulnerability

No description was published by MSRC.

Severity
Important
Impact
Denial of Service
CVSS
6.5 base · 5.7 temporal
Release
2023-08-08
Signals
Windows Message Queuing Denial of Service Exploited: No Publicly disclosed: No Exploitability: Exploitation Less Likely
CWE
CWE-191: Integer Underflow (Wrap or Wraparound)
Patch Diff
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Resolved binary override
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Description
No description was published by MSRC.
FAQ / Articles
FAQ
According to the CVSS metric, user interaction is required (UI:R). What does that mean for this vulnerability? To exploit this vulnerability, an attacker would need to send a specially crafted malicious MSMQ packet to a MSMQ server. The vulnerability is triggered when a user on the target machine accesses message queuing, which could result in a denial of service.