CVE-2019-17061 - CVE House
Back to Database
Status published Medium CVE-2019-17061

The Bluetooth Low Energy (BLE) stack implementation on Cypress PSoC...

Vulnerability 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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

THREAT MONITOR

Am I Vulnerable?

Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2019-17061

Credits & Attribution

No credits recorded in the NVD database.

References

More from cypress

View All →
CVE-2021-34148
The Bluetooth Classic implementation in the Cypress WICED BT stack...
Medium 6.5
CVE-2021-34147
The Bluetooth Classic implementation in the Cypress WICED BT stack...
Medium 6.5
CVE-2021-34146
The Bluetooth Classic implementation in the Cypress CYW920735Q60EVB does not...
Medium 6.5
CVE-2021-34145
The Bluetooth Classic implementation in the Cypress WICED BT stack...
Medium 5.3
CVE-2020-11957
The Bluetooth Low Energy implementation in Cypress PSoC Creator BLE...
High 7.5

Affected Vendor

Affected Software

psoc 4 ble
Vulnerable Versions:
0

Timeline

Official Publish: February 10th, 2020
Last Modified: August 5th, 2024
Added to House: July 20th, 2026

CVSS Vectors

V3: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.