Protected-memory disclosure via integer wraparound
Published May 9, 2023 · Updated Jul 10, 2025
Information disclosure in Microsoft Windows iSCSI Target Service allows local users with low privileges to read protected memory. Microsoft identifies an integer overflow or wraparound in the service but does not disclose the affected routine, input field, or memory operation. Exploitation requires local low-privilege access; the published impact is confined to disclosure, with no reported data modification or service interruption.
Summary
What happened
Information disclosure in Microsoft Windows iSCSI Target Service allows local users with low privileges to read protected memory. Microsoft identifies an integer overflow or wraparound in the service but does not disclose the affected routine, input field, or memory operation. Exploitation requires local low-privilege access; the published impact is confined to disclosure, with no reported data modification or service interruption.
The record
- CVE
- CVE-2023-24945
- Published
- May 9, 2023
- Updated
- Jul 10, 2025
- Vendor
- Microsoft
- Product
- Windows 10 Version 1507
- Classifications
- CWE-190
- Attack vector
- local
- Privileges
- authenticated
Timeline
How it unfolded
- May 9, 2023CVE 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?
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- Affected versionversion=10.0.10240.0 <10.0.10240.19926
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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