Remote code execution via heap buffer overflow
Published Aug 13, 2024 · Updated Jul 10, 2025
Heap-based buffer overflow in Microsoft Windows RRAS allows remote attackers to execute code through crafted network input. RRAS writes attacker-controlled data beyond a heap allocation; Microsoft has not disclosed the affected parser or operation. Exploitation is unauthenticated over the network but requires user interaction before attacker-controlled code runs.
Summary
What happened
Heap-based buffer overflow in Microsoft Windows RRAS allows remote attackers to execute code through crafted network input. RRAS writes attacker-controlled data beyond a heap allocation; Microsoft has not disclosed the affected parser or operation. Exploitation is unauthenticated over the network but requires user interaction before attacker-controlled code runs.
The record
- CVE
- CVE-2024-38130
- Published
- Aug 13, 2024
- Updated
- Jul 10, 2025
- Vendor
- Microsoft
- Product
- Windows 10 Version 1507
- Classifications
- CWE-122
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Aug 13, 2024CVE publishedPublication date reported by the CVE source.
- Jul 10, 2025Record 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 <10.0.10240.20751
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.
Weakness, pattern, technique
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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