cve/2019/CVE-2019-17061.md

### [CVE-2019-17061](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-17061)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brighgreen)

### Description

The Bluetooth Low Energy (BLE) stack implementation on Cypress PSoC 4 through 3.62 devices does not properly restrict the BLE Link Layer header and executes certain memory contents upon receiving a packet with a Link Layer ID (LLID) equal to zero. This allows attackers within radio range to cause deadlocks, cause anomalous behavior in the BLE state machine, or trigger a buffer overflow via a crafted BLE Link Layer frame.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/JeffroMF/awesome-bluetooth-security321
- https://github.com/Matheus-Garbelini/sweyntooth_bluetooth_low_energy_attacks
- https://github.com/engn33r/awesome-bluetooth-security
- https://github.com/sgxgsx/BlueToolkit
Update Sun May 26 14:27:04 CEST 2024 2024-05-26 14:27:05 +02:00			`### [CVE-2019-17061](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-17061)`
			`![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)`
			`![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)`
			`![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brighgreen)`

			`### Description`

			`The Bluetooth Low Energy (BLE) stack implementation on Cypress PSoC 4 through 3.62 devices does not properly restrict the BLE Link Layer header and executes certain memory contents upon receiving a packet with a Link Layer ID (LLID) equal to zero. This allows attackers within radio range to cause deadlocks, cause anomalous behavior in the BLE state machine, or trigger a buffer overflow via a crafted BLE Link Layer frame.`

			`### POC`

			`#### Reference`
			`No PoCs from references.`

			`#### Github`
			`- https://github.com/JeffroMF/awesome-bluetooth-security321`
			`- https://github.com/Matheus-Garbelini/sweyntooth_bluetooth_low_energy_attacks`
			`- https://github.com/engn33r/awesome-bluetooth-security`
Update CVE sources 2024-06-07 04:52 2024-06-07 04:52:01 +00:00			`- https://github.com/sgxgsx/BlueToolkit`
Update Sun May 26 14:27:04 CEST 2024 2024-05-26 14:27:05 +02:00