Unauthenticated denial of service via resource exhaustion
Published Jun 10, 2025 · Updated Feb 20, 2026
Uncontrolled resource consumption in Windows Standards-Based Storage Management Service allows remote attackers to interrupt service over a network. Microsoft has not published the specific request, code path, or resource whose unbounded allocation or retention exhausts the service. Network access alone is sufficient; no authentication or user interaction is required, and the documented consequence is loss of service availability.
Summary
What happened
Uncontrolled resource consumption in Windows Standards-Based Storage Management Service allows remote attackers to interrupt service over a network. Microsoft has not published the specific request, code path, or resource whose unbounded allocation or retention exhausts the service. Network access alone is sufficient; no authentication or user interaction is required, and the documented consequence is loss of service availability.
The record
- CVE
- CVE-2025-33068
- Published
- Jun 10, 2025
- Updated
- Feb 20, 2026
- Vendor
- Microsoft
- Product
- Windows Server 2019
- Classifications
- CWE-400, T1499
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Jun 10, 2025CVE publishedPublication date reported by the CVE source.
- Feb 20, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=10.0.17763.0 <10.0.17763.7434
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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