Remote code execution via RRAS heap overflow
Published Mar 11, 2025 · Updated Feb 13, 2026
Heap-based buffer overflow in Microsoft Windows RRAS allows remote attackers to execute code over a network after user interaction. Microsoft has not disclosed the affected function, protocol message, or unchecked heap operation that causes the overflow. The RemoteAccess service is disabled by default; exploitation requires user interaction, and successful memory corruption grants code execution.
Summary
What happened
Heap-based buffer overflow in Microsoft Windows RRAS allows remote attackers to execute code over a network after user interaction. Microsoft has not disclosed the affected function, protocol message, or unchecked heap operation that causes the overflow. The RemoteAccess service is disabled by default; exploitation requires user interaction, and successful memory corruption grants code execution.
The record
- CVE
- CVE-2025-24051
- Published
- Mar 11, 2025
- Updated
- Feb 13, 2026
- Vendor
- Microsoft
- Product
- Windows 10 Version 1507
- Classifications
- CWE-122, T1203
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Mar 11, 2025CVE publishedPublication date reported by the CVE source.
- Feb 13, 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=10.0.10240.0 <10.0.10240.20947
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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