N/A

CVE编号

CVE-2021-37577

利用情况

暂无

补丁情况

N/A

披露时间

2024-10-01

漏洞描述

Bluetooth LE and BR/EDR Secure Connections pairing and Secure Simple Pairing using the Passkey entry protocol in Bluetooth Core Specifications 2.1 through 5.3 may permit an unauthenticated man-in-the-middle attacker to identify the Passkey used during pairing by reflection of a crafted public key with the same X coordinate as the offered public key and by reflection of the authentication evidence of the initiating device, potentially permitting this attacker to complete authenticated pairing with the responding device using the correct Passkey for the pairing session. This is a related issue to CVE-2020-26558.

解决建议

建议您更新当前系统或软件至最新版，完成漏洞的修复。

参考链接
https://bluetooth.com
https://www.bluetooth.com/learn-about-bluetooth/key-attributes/bluetooth-secu...
https://www.bluetooth.com/learn-about-bluetooth/key-attributes/bluetooth-secu...

CVSS3评分 N/A

• 攻击路径 N/A
• 攻击复杂度 N/A
• 权限要求 N/A
• 影响范围 N/A
• 用户交互 N/A
• 可用性 N/A
• 保密性 N/A
• 完整性 N/A

N/A

CWE-ID	漏洞类型

Exp相关链接

- avd.aliyun.com