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Filtered by product Simplelink-cc2640r2 Software Development Kit
Total 1 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2020-13593 1 Ti 1 Simplelink-cc2640r2 Software Development Kit 2021-07-21 5.8 MEDIUM 8.8 HIGH
The Bluetooth Low Energy Secure Manager Protocol (SMP) implementation in Texas Instruments SimpleLink SIMPLELINK-CC2640R2-SDK through 2.2.3 allows the Diffie-Hellman check during the Secure Connection pairing to be skipped if the Link Layer encryption setup is performed earlier. An attacker in radio range can achieve arbitrary read/write access to protected GATT service data, cause a denial of service, or possibly control a device's function by establishing an encrypted session with an unauthenticated Long Term Key (LTK).