CVEvulnerability

CVE-2019-19193

6.5 MEDIUM Published 2020-02-10 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2020-02-10
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
6.5 MEDIUM — CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0 ([email protected])
6.1 MEDIUM — AV:A/AC:L/Au:N/C:N/I:N/A:C

Description

The Bluetooth Low Energy peripheral implementation on Texas Instruments SIMPLELINK-CC2640R2-SDK through 3.30.00.20 and BLE-STACK through 1.5.0 before Q4 2019 for CC2640R2 and CC2540/1 devices does not properly restrict the advertisement connection request packet on reception, allowing attackers in radio range to cause a denial of service (crash) via a crafted packet.

Affected configurations

• ti ble-stack (<= 1.5.0) • ti cc2640r2 software development kit (<= 3.30.00.20)

References