4.3

CVE-2024-29155

Denial of service on Microchip RN4870 devices

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.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerMicrochip
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Produkt RN4870
Default Statusunaffected
Version 0
Version < 1.44
Status affected
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.23% 0.129
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
dc3f6da9-85b5-4a73-84a2-2ec90b40fca5 4.3 2.8 1.4
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CWE-239 Failure to Handle Incomplete Element

The product does not properly handle when a particular element is not completely specified.

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