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Windows 11 21H2 CVE-2023-35634

HIGH
Stack-based Buffer Overflow (CWE-121)
2023-12-12 secure@microsoft.com
Stack Overflow Buffer Overflow RCE Microsoft Windows 11 21H2 Windows 11 22h2 Windows 11 23h2
8.8
CVSS 3.1 · NVD
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Severity by source

NVD PRIMARY
8.8 HIGH
AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Adjacent
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

1
CVE Published
Dec 12, 2023 - 18:15 nvd
HIGH 8.8

DescriptionNVD

Windows Bluetooth Driver Remote Code Execution Vulnerability

AnalysisAI

Windows Bluetooth Driver Remote Code Execution Vulnerability. Rated high severity (CVSS 8.8), this vulnerability is no authentication required, low attack complexity.

Technical ContextAI

This vulnerability is classified under CWE-121. Affected products include: Microsoft Windows 11 21H2, Microsoft Windows 11 22H2, Microsoft Windows 11 23H2.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

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CVE-2023-35634 vulnerability details – vuln.today
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