Description (CNA)
In high traffic environments, a Silicon Labs OpenThread RCP (see impacted versions) fails to clear the SPI transmit buffer and may send a corrupt packet over SPI to its host, causing the host to reset the RCP which results in a denial of service.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| silabs.com / OpenThread | affected 2.5.0 through 2.5.2; affected 2.6.0 through 2.6.2; affected 0 through 2.4.6 |
CWE
CWE-908
References
- https://github.com/SiliconLabs/simplicity_sdk/releases
- https://github.com/SiliconLabs/gecko_sdk/releases
- https://community.silabs.com/069Vm00000SNyueIAD
ADP enrichment
No English description supplied.
No references supplied.