Service interruption via Secure Channel out-of-bounds read
Published Mar 14, 2023 · Updated Jan 1, 2025
Out-of-bounds read in Microsoft Windows Secure Channel allows local users to interrupt service on affected Windows releases. Microsoft identifies the defect as an out-of-bounds read but has not published the affected Secure Channel routine or the input whose bounds are not checked. Exploitation requires low-privileged local access and can make the operating system unavailable; no confidentiality or integrity impact is reported.
Summary
What happened
Out-of-bounds read in Microsoft Windows Secure Channel allows local users to interrupt service on affected Windows releases. Microsoft identifies the defect as an out-of-bounds read but has not published the affected Secure Channel routine or the input whose bounds are not checked. Exploitation requires low-privileged local access and can make the operating system unavailable; no confidentiality or integrity impact is reported.
The record
- CVE
- CVE-2023-24862
- Published
- Mar 14, 2023
- Updated
- Jan 1, 2025
- Vendor
- Microsoft
- Product
- Windows 10 Version 1507
- Classifications
- CWE-400, CWE-125, T1499.004
- Attack vector
- local
- Privileges
- authenticated
Timeline
How it unfolded
- Mar 14, 2023CVE publishedPublication date reported by the CVE source.
- Jan 1, 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?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=10.0.10240.0 <10.0.10240.19805
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.
Labels summarize the accepted research assessment. They do not indicate a test against your environment.
Technologies
Your stack
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Your stack
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