CVE-2019-19195
Last modified
CVE-2019-19195 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. 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.. EPSS estimates a 0.70% chance of exploitation in the next 30 days.
Description
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.
Metrics
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Microchip | Atmsamb11 Blusdk Smart | <= 6.2 |
References
- https://asset-group.github.io/disclosures/sweyntooth/Third Party Advisory
- https://www.microchip.com/wwwproducts/en/ATSAMB11Product, Vendor Advisory
- https://asset-group.github.io/disclosures/sweyntooth/Third Party Advisory
- https://www.microchip.com/wwwproducts/en/ATSAMB11Product, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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