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CVE-2019-16336
Published: Feb 12, 2020
Modified: Aug 5, 2024
PUBLISHED
Description
The Bluetooth Low Energy implementation in Cypress PSoC 4 BLE component 3.61 and earlier processes data channel frames with a payload length larger than the configured link layer maximum RX payload size, which allows attackers (in radio range) to cause a denial of service (crash) via a crafted BLE Link Layer frame.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
https://community.cypress.com/thread/48573
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https://asset-group.github.io/disclosures/sweyntooth/
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https://www.youtube.com/watch?v=Iw8sIBLWE_w
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https://community.cypress.com/thread/53680
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