medium6.5
CVE-2019-16336
The Bluetooth Low Energy implementation in Cypress PSoC 4 BLE component 3.61 and earlier processes data channel frames with a payload length larger than the co…
Impact
The Bluetooth Low Energy implementation in Cypress PSoC 4 BLE component 3.61 and earlier processes data channel frames with a payload length larger than the configured link layer maximum RX payload size, which allows attackers (in radio range) to cause a denial of service (crash) via a crafted BLE Link Layer frame.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Cypress | Cyble-416045 | through 2.10 |
| Cypress | Cybl11573 | through 3.61 |
Weakness classification
References
- NVD record
- CVE.org record
- https://asset-group.github.io/disclosures/sweyntooth/
- https://community.cypress.com/thread/48573
- https://community.cypress.com/thread/53680
- https://www.youtube.com/watch?v=Iw8sIBLWE_w
- https://asset-group.github.io/disclosures/sweyntooth/
- https://community.cypress.com/thread/48573
- https://community.cypress.com/thread/53680
- https://www.youtube.com/watch?v=Iw8sIBLWE_w