CVE-2019-19195
First published: Mon Feb 10 2020(Updated: )
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.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Microchip Atmsamb11 Blusdk Smart | <=6.2 | |
| Microchip Atsamb11 |
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Reference Links
Frequently Asked Questions
What is CVE-2019-19195?
CVE-2019-19195 is a vulnerability in the Bluetooth Low Energy implementation on Microchip Technology BluSDK Smart through 6.2 for ATSAMB11 devices.
How does CVE-2019-19195 affect Microchip Atmsamb11 Blusdk Smart?
CVE-2019-19195 allows attackers in radio range to cause a denial of service (crash) via a crafted packet.
What is the severity of CVE-2019-19195?
The severity of CVE-2019-19195 is medium with a CVSS score of 6.5.
How can I fix the vulnerability CVE-2019-19195?
To fix CVE-2019-19195, it is recommended to update to a patched version of Microchip Technology BluSDK Smart.
Where can I find more information about CVE-2019-19195?
You can find more information about CVE-2019-19195 at the following references: [Link1](https://asset-group.github.io/disclosures/sweyntooth/) and [Link2](https://www.microchip.com/wwwproducts/en/ATSAMB11).
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- canonical/microchip atmsamb11 blusdk smart
- version/microchip atmsamb11 blusdk smart/6.2
- canonical/microchip atsamb11