Remote code execution via numeric truncation
Published May 14, 2024 · Updated May 3, 2025
Numeric truncation in Microsoft Windows Routing and Remote Access Service allows remote attackers to execute code through network input. Microsoft has not disclosed which RRAS code path narrows an attacker-controlled numeric value or how truncation corrupts subsequent processing. Exploitation requires target-environment information and user interaction; successful code runs in the affected service context.
Summary
What happened
Numeric truncation in Microsoft Windows Routing and Remote Access Service allows remote attackers to execute code through network input. Microsoft has not disclosed which RRAS code path narrows an attacker-controlled numeric value or how truncation corrupts subsequent processing. Exploitation requires target-environment information and user interaction; successful code runs in the affected service context.
The record
- CVE
- CVE-2024-30014
- Published
- May 14, 2024
- Updated
- May 3, 2025
- Vendor
- Microsoft
- Product
- Windows 10 Version 1507
- Classifications
- CWE-197
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- May 14, 2024CVE publishedPublication date reported by the CVE source.
- May 3, 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?
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- Affected versionversion=10.0.10240.0 <10.0.10240.20651
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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