Code execution via RRAS heap buffer overflow
Published Jun 11, 2024 · Updated Aug 10, 2026
Heap-based buffer overflow in Windows RRAS across affected Windows releases allows attackers to execute arbitrary code after user interaction. Microsoft identifies the weakness but has not published the specific RRAS parsing locus or malformed field that overruns heap memory. Exploitation requires no prior privileges but does require a local attack path and user interaction, and successful execution can compromise data and interrupt the host.
Summary
What happened
Heap-based buffer overflow in Windows RRAS across affected Windows releases allows attackers to execute arbitrary code after user interaction. Microsoft identifies the weakness but has not published the specific RRAS parsing locus or malformed field that overruns heap memory. Exploitation requires no prior privileges but does require a local attack path and user interaction, and successful execution can compromise data and interrupt the host.
The record
- CVE
- CVE-2024-30095
- Published
- Jun 11, 2024
- Updated
- Aug 10, 2026
- Vendor
- Microsoft
- Product
- Windows 10 Version 1507
- Classifications
- CWE-122, CWE-787
- Attack vector
- local
- Privileges
- unauthenticated
Timeline
How it unfolded
- Jun 11, 2024CVE publishedPublication date reported by the CVE source.
- Aug 10, 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 <10.0.10240.20680
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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