CVE-2025-21181 Details
Description
Microsoft Message Queuing (MSMQ) Denial of Service Vulnerability
A denial-of-service vulnerability has been identified in Microsoft Message Queuing (MSMQ). This issue allows attackers to send specially crafted network packets to an exposed MSMQ service, causing it to crash or become unresponsive. The vulnerability affects several versions of Windows Server and Windows 10.
Users can apply the security update KB5052040 to address this vulnerability. This update is available through the Microsoft Update Catalog.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Feb 11, 2025References to Advisories, Solutions, and Tools
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Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| NVD-CWE-noinfo | Insufficient Information to Classify Weakness | [email protected] |
| CWE-400 | Uncontrolled Resource Consumption | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| microsoft windows 10 1507 | < 10.0.10240.20915 |
CPE
Remediation
| |
| microsoft windows 10 1607 | < 10.0.14393.7785 |
CPE
Remediation
| |
| microsoft windows 10 1809 | < 10.0.17763.6893 |
CPE
Remediation
| |
| microsoft windows 10 21h2 | < 10.0.19044.5487 |
CPE
Remediation
| |
| microsoft windows 10 22h2 | < 10.0.19045.5487 |
CPE
Remediation
| |
| microsoft windows 11 22h2 | < 10.0.22621.4890 |
CPE
Remediation
| |
| microsoft windows 11 23h2 | < 10.0.22631.4890 |
CPE
Remediation
| |
| microsoft windows 11 24h2 | < 10.0.26100.3194 |
CPE
Remediation
| |
| microsoft windows server 2008 | r2 sp1 |
CPE
Remediation
| |
| microsoft windows server 2012 | r2 |
CPE
Remediation
| |
| microsoft windows server 2016 | < 10.0.14393.7785 |
CPE
Remediation
| |
| microsoft windows server 2019 | < 10.0.17763.6893 |
CPE
Remediation
| |
| microsoft windows server 2022 | < 10.0.20348.3207 |
CPE
Remediation
| |
| microsoft windows server 2022 23h2 | < 10.0.25398.1425 |
CPE
Remediation
| |
| microsoft windows server 2025 | < 10.0.26100.3194 |
CPE
Remediation
| |
Change History
5 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Mar 4, 2025 | CVE Modified | CVE |
| Feb 25, 2025 | Initial Analysis | [email protected] |
| Feb 11, 2025 | New CVE Received | [email protected] |