CVE-2019-17519
Last modified
CVE-2019-17519 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. The Bluetooth Low Energy implementation on NXP SDK through 2.2.1 for KW41Z devices does not properly restrict the Link Layer payload length, allowing attackers in radio range to cause a buffer overflow via a crafted packet.. EPSS estimates a 1.18% chance of exploitation in the next 30 days.
Description
The Bluetooth Low Energy implementation on NXP SDK through 2.2.1 for KW41Z devices does not properly restrict the Link Layer payload length, allowing attackers in radio range to cause a buffer overflow via a crafted packet.
Metrics
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Nxp | Mcuxpresso Software Development Kit | <= 2.2.1 |
References
- https://asset-group.github.io/disclosures/sweyntooth/Exploit, Third Party Advisory
- https://asset-group.github.io/disclosures/sweyntooth/Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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