Code injection

2020-02-1021:51:00

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6.3 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

29.2%

JSON

The Bluetooth Low Energy implementation on Microchip Technology BluSDK Smart through 6.2 for ATSAMB11 devices does not properly restrict link-layer data length on reception, allowing attackers in radio range to cause a denial of service (crash) via a crafted packet.

CPENameOperatorVersion
atmsamb11_blusdk_smartle6.2

CPE	Name	Operator	Version
	atmsamb11_blusdk_smart	le	6.2

References

asset-group.github.io/disclosures/sweyntooth/

www.microchip.com/wwwproducts/en/ATSAMB11