The Microchip RN4870 module firmware 1.43 (and the Microchip PIC LightBlue Explorer Demo 4.2 DT100112) is unresponsive with ConReqTimeoutZero.
References
Link | Resource |
---|---|
https://microchip.com | Product |
https://www.computer.org/csdl/proceedings-article/sp/2023/933600a521/1He7Yja1AYM | Exploit Technical Description Third 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 |
https://microchip.com | Product |
https://www.computer.org/csdl/proceedings-article/sp/2023/933600a521/1He7Yja1AYM | Exploit Technical Description Third 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 |
Configurations
Configuration 1 (hide)
AND |
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Configuration 2 (hide)
AND |
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Configuration 3 (hide)
AND |
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Configuration 4 (hide)
AND |
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Configuration 5 (hide)
AND |
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Configuration 6 (hide)
AND |
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Configuration 7 (hide)
AND |
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Configuration 8 (hide)
AND |
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Configuration 9 (hide)
AND |
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Configuration 10 (hide)
AND |
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Configuration 11 (hide)
AND |
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Configuration 12 (hide)
AND |
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Configuration 13 (hide)
AND |
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Configuration 14 (hide)
AND |
|
History
17 Apr 2025, 15:15
Type | Values Removed | Values Added |
---|---|---|
CWE | CWE-400 |
21 Nov 2024, 07:30
Type | Values Removed | Values Added |
---|---|---|
References | () https://microchip.com - Product | |
References | () https://www.computer.org/csdl/proceedings-article/sp/2023/933600a521/1He7Yja1AYM - Exploit, Technical Description, Third Party Advisory | |
References | () https://www.computer.org/csdl/proceedings/sp/2023/1He7WWuJExG - Third Party Advisory | |
References | () https://www.microchip.com/en-us/products/wireless-connectivity/software-vulnerability-response/deviating-behaviors-in-bluetooth-le - Vendor Advisory |
08 Aug 2023, 14:21
Type | Values Removed | Values Added |
---|---|---|
References | (MISC) https://www.computer.org/csdl/proceedings/sp/2023/1He7WWuJExG - Third Party Advisory | |
References | (MISC) https://www.computer.org/csdl/proceedings-article/sp/2023/933600a521/1He7Yja1AYM - Exploit, Technical Description, Third Party Advisory | |
References | (CONFIRM) https://www.microchip.com/en-us/products/wireless-connectivity/software-vulnerability-response/deviating-behaviors-in-bluetooth-le - Vendor Advisory | |
References | (MISC) https://microchip.com - Product | |
CWE | NVD-CWE-noinfo | |
CVSS |
v2 : v3 : |
v2 : unknown
v3 : 7.5 |
CPE | cpe:2.3:o:microchip:bm64_firmware:1.43:*:*:*:*:*:*:* cpe:2.3:h:microchip:bm78:-:*:*:*:*:*:*:* cpe:2.3:h:microchip:bm83:-:*:*:*:*:*:*:* cpe:2.3:h:microchip:rn4871:-:*:*:*:*:*:*:* cpe:2.3:o:microchip:wbz451_firmware:1.43:*:*:*:*:*:*:* cpe:2.3:o:microchip:is1871_firmware:1.43:*:*:*:*:*:*:* cpe:2.3:o:microchip:bm77_firmware:1.43:*:*:*:*:*:*:* cpe:2.3:h:microchip:bm70:-:*:*:*:*:*:*:* cpe:2.3:h:microchip:bm64:-:*:*:*:*:*:*:* cpe:2.3:o:microchip:is1870_firmware:1.43:*:*:*:*:*:*:* cpe:2.3:o:microchip:bm71_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:bm83_firmware:1.43:*:*:*:*:*:*:* cpe:2.3:o:microchip:bm70_firmware:1.43:*:*:*:*:*:*:* cpe:2.3:o:microchip:rn4870_firmware:1.43:*:*:*:*:*:*:* cpe:2.3:o:microchip:rn4871_firmware:1.43:*:*:*:*:*:*:* cpe:2.3:h:microchip:is1871:-:*:*:*:*:*:*:* cpe:2.3:o:microchip:pic32cx1012bz25048_firmware:1.43:*:*:*:*:*:*:* cpe:2.3:h:microchip:pic32cx1012bz25048:-:*:*:*:*:*:*:* cpe:2.3:h:microchip:bm71:-:*:*:*:*:*:*:* cpe:2.3:h:microchip:is1870:-:*:*:*:*:*:*:* cpe:2.3:h:microchip:rn4870:-:*:*:*:*:*:*:* cpe:2.3:h:microchip:rn4678:-:*:*:*:*:*:*:* cpe:2.3:o:microchip:bm78_firmware:1.43:*:*:*:*:*:*:* cpe:2.3:h:microchip:wbz451:-:*:*:*:*:*:*:* cpe:2.3:h:microchip:bm77:-:*:*:*:*:*:*:* cpe:2.3:h:microchip:pic_lightblue_explorer_demo:-:*:*:*:*:*:*:* |
19 Dec 2022, 23:15
Type | Values Removed | Values Added |
---|---|---|
New CVE |
Information
Published : 2022-12-19 23:15
Updated : 2025-04-17 15:15
NVD link : CVE-2022-46399
Mitre link : CVE-2022-46399
CVE.ORG link : CVE-2022-46399
JSON object : View
Products Affected
microchip
- bm83_firmware
- bm70
- pic_lightblue_explorer_demo_firmware
- is1871
- bm77
- bm77_firmware
- rn4870
- rn4678_firmware
- bm64_firmware
- wbz451_firmware
- wbz451
- bm71_firmware
- bm70_firmware
- pic32cx1012bz25048
- rn4870_firmware
- pic32cx1012bz25048_firmware
- bm78
- bm71
- rn4678
- rn4871_firmware
- bm78_firmware
- rn4871
- is1870
- bm64
- is1871_firmware
- bm83
- pic_lightblue_explorer_demo
- is1870_firmware
CWE