PT-2023-1159 · Microsoft · Windows Bluetooth Driver+1

Ziming Zhang · Published 2023-01-10 · Updated 2024-05-29 · CVE-2023-21739

Positive Technologies (AI Summary)

CVSS v3.1

7.0

High

Base vector

AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Windows Bluetooth Driver (affected versions not specified)

Description The issue is related to errors in synchronization when using a shared resource in the Bluetooth driver of Microsoft Windows operating systems. This can allow an attacker to elevate their privileges. There is an elevation-of-privilege vulnerability that allows attackers to affect the system.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

LPE

Race Condition

Weakness Enumeration

CWE-591

CWE-362

Related Identifiers

BDU:2023-00373

CVE-2023-21739

Affected Products

Windows

Windows Bluetooth Driver

References · 10

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21739 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-21739 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-21739 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-21739 · Security Note
• https://bdu.fstec.ru/vul/2023-00373 · Security Note
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2023-21739 · Vendor Advisory
• https://t.me/cvenotify/60340 · Telegram Post
• https://t.me/cibsecurity/56314 · Telegram Post
• https://t.me/cvenotify/48446 · Telegram Post
• https://t.me/cvenotify/66820 · Telegram Post