CVE-2019-17520 | BDVDB-2026-130485 Detail

Description#

The Bluetooth Low Energy implementation on Texas Instruments SDK through 3.30.00.20 for CC2640R2 devices does not properly restrict the SM Public Key packet on reception, allowing attackers in radio range to cause a denial of service (crash) via crafted packets.

Impact#

No impact statement in the source data.

Weaknesses#

No weakness recorded in the source data.

References#

http://www.ti.com/tool/LAUNCHXL-CC2640R2
https://asset-group.github.io/disclosures/sweyntooth/
https://www.youtube.com/watch?v=Iw8sIBLWE_w

Exploit#

No public exploit known

History#

Version 12020-02-10Record published in the CVE List.
Version 22024-08-05Most recent update recorded in the CVE List.