HIGH
The Microchip RN4870 module firmware 1.43 (and the Microchip PIC LightBlue Explorer Demo 4.2 DT100112) mishandles reject messages
Published Dec 19, 2022
8.6
HIGHCVSS 3.1
EPSS 0.86%
Description
The Microchip RN4870 module firmware 1.43 (and the Microchip PIC LightBlue Explorer Demo 4.2 DT100112) mishandles reject messages.
Affected products
No data.
Configuration 1
AND
- 1.43
Configuration 2
AND
- 1.43
Configuration 3
AND
- 1.43
Configuration 4
AND
- 1.43
Configuration 5
AND
- 1.43
Configuration 6
AND
- 1.43
Configuration 7
AND
- 4.2_dt100112
Running on/with
- n/a
Configuration 8
AND
- 1.43
Configuration 9
AND
- 1.43
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Weaknesses (1)
References (4)
- https://microchip.com Product
- https://www.computer.org/csdl/proceedings-article/sp/2023/933600a521/1He7Yja1AYM ExploitTechnical DescriptionThird Party Advisory
- https://www.computer.org/csdl/proceedings/sp/2023/1He7WWuJExG Third Party Advisory
- https://www.microchip.com/en-us/products/wireless-connectivity/software-vulnerability-response/deviating-behaviors-in-bluetooth-le Vendor Advisory
| Link | Providers | Tags |
|---|---|---|
| https://microchip.com | Product | |
| https://www.computer.org/csdl/proceedings-article/sp/2023/933600a521/1He7Yja1AYM | ExploitTechnical DescriptionThird Party Advisory | |
| https://www.computer.org/csdl/proceedings/sp/2023/1He7WWuJExG | Third Party Advisory | |
| https://www.microchip.com/en-us/products/wireless-connectivity/software-vulnerability-response/deviating-behaviors-in-bluetooth-le | Vendor Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Dec 19, 2022
Updated Apr 17, 2025
Reserved Dec 4, 2022
Link CVE-2022-46403
CISA Vulnrichment
Updated Apr 17, 2025