medium6.5
CVE-2022-46402
The Microchip RN4870 module firmware 1.43 (and the Microchip PIC LightBlue Explorer Demo 4.2 DT100112) accepts PairCon_rmSend with incorrect values.
Impact
The Microchip RN4870 module firmware 1.43 (and the Microchip PIC LightBlue Explorer Demo 4.2 DT100112) accepts PairCon_rmSend with incorrect values.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Microchip | Bm78 Firmware | Version 1.43 |
| Microchip | Bm83 Firmware | Version 1.43 |
| Microchip | Rn4870 Firmware | Version 1.43 |
| Microchip | Rn4871 Firmware | Version 1.43 |
| Microchip | Bm70 Firmware | Version 1.43 |
| Microchip | Bm71 Firmware | Version 1.43 |
| Microchip | Pic Lightblue Explorer Demo Firmware | Version 4.2_dt100112 |
| Microchip | Is1870 Firmware | Version 1.43 |
| Microchip | Is1871 Firmware | Version 1.43 |
Weakness classification
References
- NVD record
- CVE.org record
- https://microchip.com
- https://www.computer.org/csdl/proceedings-article/sp/2023/933600a521/1He7Yja1AYM
- https://www.computer.org/csdl/proceedings/sp/2023/1He7WWuJExG
- https://www.microchip.com/en-us/products/wireless-connectivity/software-vulnerability-response/deviating-behaviors-in-bluetooth-le
- https://microchip.com
- https://www.computer.org/csdl/proceedings-article/sp/2023/933600a521/1He7Yja1AYM
- https://www.computer.org/csdl/proceedings/sp/2023/1He7WWuJExG
- https://www.microchip.com/en-us/products/wireless-connectivity/software-vulnerability-response/deviating-behaviors-in-bluetooth-le