Описание
Windows Bluetooth Security Feature Bypass Vulnerability
Microsoft is aware of the "Impersonation in the Passkey Entry Protocol" vulnerability. For more information regarding the vulnerability, please see this statement from the Bluetooth SIG.
To address the vulnerability, Microsoft has released a software update that will fail attempts to pair if the remote device exchanges a public key with the same X coordinate as the locally exchanged public key
FAQ
What kind of security feature could be bypassed by successfully exploiting this vulnerability?
The authentication feature could be bypassed as this vulnerability allows impersonation.
Обновления
| Продукт | Статья | Обновление |
|---|---|---|
| Windows 10 Version 1803 for 32-bit Systems | ||
| Windows 10 Version 1803 for x64-based Systems | ||
| Windows 10 Version 1803 for ARM64-based Systems | ||
| Windows 10 Version 1809 for 32-bit Systems | ||
| Windows 10 Version 1809 for x64-based Systems | ||
| Windows 10 Version 1809 for ARM64-based Systems | ||
| Windows Server 2019 | ||
| Windows Server 2019 (Server Core installation) | ||
| Windows 10 Version 1909 for 32-bit Systems | ||
| Windows 10 Version 1909 for x64-based Systems |
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Возможность эксплуатации
Publicly Disclosed
Exploited
Latest Software Release
Older Software Release
DOS
EPSS
7.7 High
CVSS3
Связанные уязвимости
Microsoft is aware of the "Impersonation in the Passkey Entry Protocol" vulnerability. For more information regarding the vulnerability, please see this statement from the Bluetooth SIG. To address the vulnerability, Microsoft has released a software update that will fail attempts to pair if the remote device exchanges a public key with the same X coordinate as the locally exchanged public key
Windows Bluetooth Security Feature Bypass Vulnerability This CVE ID is unique from CVE-2021-1683, CVE-2021-1684.
Уязвимость службы Bluetooth операционных систем Windows, позволяющая нарушителю повысить свои привилегии и получить несанкционирвоанный доступ к защищаемой информации
EPSS
7.7 High
CVSS3