CVE-2023-21647

Summary

CVE-2023-21647 is a newly identified information disclosure vulnerability affecting Bluetooth technology. This issue arises when an incorrectly validated GATT (General Attribute Profile) packet is received. Hackers can exploit this vulnerability to gain unauthorized access to sensitive data. Impacted devices may include smartphones, computers, and other Bluetooth-enabled devices. Users are advised to update their Bluetooth software to mitigate this risk. The failure to validate GATT packets appropriately can result in significant data exposure.

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