Adjacent-network service interruption via out-of-bounds read
Published Jul 9, 2024 · Updated Feb 10, 2026
Out-of-bounds read in Microsoft's Windows Layer-2 Bridge Network Driver allows adjacent attackers to interrupt affected Windows systems. Microsoft identifies the driver and weakness class but has not published the affected routine, malformed input, or failed bounds operation. Exploitation requires adjacent-network access but no authentication or user interaction, and the documented consequence is limited to service availability.
Summary
What happened
Out-of-bounds read in Microsoft's Windows Layer-2 Bridge Network Driver allows adjacent attackers to interrupt affected Windows systems. Microsoft identifies the driver and weakness class but has not published the affected routine, malformed input, or failed bounds operation. Exploitation requires adjacent-network access but no authentication or user interaction, and the documented consequence is limited to service availability.
The record
- CVE
- CVE-2024-38102
- Published
- Jul 9, 2024
- Updated
- Feb 10, 2026
- Vendor
- Microsoft
- Product
- Windows 10 Version 1507
- Classifications
- CWE-125, T1499.004
- Attack vector
- adjacent
- Privileges
- unauthenticated
Timeline
How it unfolded
- Jul 9, 2024CVE publishedPublication date reported by the CVE source.
- Feb 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 <10.0.10240.20710
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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