CVE-2024-29155

On Microchip RN4870 devices, when more than one consecutive PairReqNoInputNoOutput request is 
received, the device becomes incapable of completing the pairing 
process. A third party can inject a second PairReqNoInputNoOutput request 
just after a real one, causing the pair request to be blocked.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
4.3 MEDIUM
ADJACENT_NETWORK
LOW
NONE
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
MicrochipCNA
4.3 MEDIUM
ADJACENT_NETWORK
LOW
NONE
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CISA-ADPADP
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Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: 25%
Common Weakness Enumeration
References
https://ww1.microchip.com/downloads/aemDocuments/documents/WSG/ProductDocuments/SoftwareLibraries/Firmware/RN4870-71-Firmware-1.44.zip
https://www.microchip.com/en-us/product/rn4870