Memory disclosure via out-of-bounds RRAS read
Published Oct 14, 2025 · Updated Oct 14, 2025
Out-of-bounds read in Microsoft Windows RRAS allows remote attackers to disclose memory through a network-delivered interaction. Microsoft identifies RRAS as the affected component but has not published the parsing routine, request format, or exact bounds-check failure. Exploitation requires no privileges but does require user interaction; the documented consequence is memory disclosure without integrity or availability impact.
Summary
What happened
Out-of-bounds read in Microsoft Windows RRAS allows remote attackers to disclose memory through a network-delivered interaction. Microsoft identifies RRAS as the affected component but has not published the parsing routine, request format, or exact bounds-check failure. Exploitation requires no privileges but does require user interaction; the documented consequence is memory disclosure without integrity or availability impact.
The record
- CVE
- CVE-2025-55700
- Published
- Oct 14, 2025
- Updated
- Oct 14, 2025
- Vendor
- Microsoft
- Product
- Windows 10 Version 1507
- Classifications
- CWE-125
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Oct 14, 2025CVE publishedPublication date reported by the CVE source.
- Oct 14, 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 <10.0.10240.21161
What conditions does exploitation require?
What is affected?
Published CVSS scores
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Attacks
What attackers are doing with it
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Weakness, pattern, technique
Public exploit references
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Technologies
Your stack
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Your stack
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