Ti Simplelink Cc2640R2 Software Development Kit vulnerabilities

1 vulnerability

Known vulnerabilities in Ti Simplelink Cc2640R2 Software Development Kit, newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.

8.8CVE-2020-13593tisimplelink-cc2640r2_software_development_kit
EPSS score
0.26%
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).