CVE-2019-17061

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Summary

CVECVE-2019-17061
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2020-02-10 21:51:00 UTC
Updated2022-01-01 19:58:00 UTC
DescriptionThe Bluetooth Low Energy (BLE) stack implementation on Cypress PSoC 4 through 3.62 devices does not properly restrict the BLE Link Layer header and executes certain memory contents upon receiving a packet with a Link Layer ID (LLID) equal to zero. This allows attackers within radio range to cause deadlocks, cause anomalous behavior in the BLE state machine, or trigger a buffer overflow via a crafted BLE Link Layer frame.

Risk And Classification

Problem Types: CWE-120

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Cypress Psoc 4 - All All All
Hardware Cypress Psoc 4 - All All All
Application Cypress Psoc 4 Ble All All All All

References

ReferenceSourceLinkTags
BLE & Bluetooth | Cypress Semiconductor MISC www.cypress.com Vendor Advisory
Login | Cypress Developer Community MISC community.cypress.com
ASSET Research Group: SweynTooth MISC asset-group.github.io Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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