Vulnerability Details CVE-2022-46399
The Microchip RN4870 module firmware 1.43 (and the Microchip PIC LightBlue Explorer Demo 4.2 DT100112) is unresponsive with ConReqTimeoutZero.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 37.5%
CVSS Severity
CVSS v3 Score 7.5
References
- 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
Products affected by CVE-2022-46399
-
cpe:2.3:h:microchip:bm64:-
-
cpe:2.3:h:microchip:bm70:-
-
cpe:2.3:h:microchip:bm71:-
-
cpe:2.3:h:microchip:bm77:-
-
cpe:2.3:h:microchip:bm78:-
-
cpe:2.3:h:microchip:bm83:-
-
cpe:2.3:h:microchip:is1870:-
-
cpe:2.3:h:microchip:is1871:-
-
cpe:2.3:h:microchip:pic32cx1012bz25048:-
-
cpe:2.3:h:microchip:pic_lightblue_explorer_demo:-
-
cpe:2.3:h:microchip:rn4678:-
-
cpe:2.3:h:microchip:rn4870:-
-
cpe:2.3:h:microchip:rn4871:-
-
cpe:2.3:h:microchip:wbz451:-
-
cpe:2.3:o:microchip:bm64_firmware:1.43
-
cpe:2.3:o:microchip:bm70_firmware:1.43
-
cpe:2.3:o:microchip:bm71_firmware:1.43
-
cpe:2.3:o:microchip:bm77_firmware:1.43
-
cpe:2.3:o:microchip:bm78_firmware:1.43
-
cpe:2.3:o:microchip:bm83_firmware:1.43
-
cpe:2.3:o:microchip:is1870_firmware:1.43
-
cpe:2.3:o:microchip:is1871_firmware:1.43
-
cpe:2.3:o:microchip:pic32cx1012bz25048_firmware:1.43
-
cpe:2.3:o:microchip:pic_lightblue_explorer_demo_firmware:4.2_dt100112
-
cpe:2.3:o:microchip:rn4678_firmware:1.43
-
cpe:2.3:o:microchip:rn4870_firmware:1.43
-
cpe:2.3:o:microchip:rn4871_firmware:1.43
-
cpe:2.3:o:microchip:wbz451_firmware:1.43