Description (CNA)
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 (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / n/a | affected n/a |
CWE
No CWE identifiers supplied.
References
- https://community.cypress.com/thread/48573
- https://asset-group.github.io/disclosures/sweyntooth/
- https://www.youtube.com/watch?v=Iw8sIBLWE_w
- https://community.cypress.com/thread/53680
ADP enrichment
No English description supplied.