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CVE-2020-27211

CVE-2020-27211

EPSS 0.3%
Nordic Semiconductor nRF52840 devices through 2020-10-19 have improper protection against physical side channels. The flash read-out protection (APPROTECT) can be bypassed by injecting a fault during the boot phase.
Productos afectados
n/a · n/a

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Referencias
https://eprint.iacr.org/2021/640https://infocenter.nordicsemi.com/pdf/in_133_v1.0.pdfhttps://limitedresults.com/2020/06/nrf52-debug-resurrection-approtect-bypass/https://www.aisec.fraunhofer.de/de/das-institut/wissenschaftliche-exzellenz/security-and-trust-in-open-source-security-tokens.htmlhttps://www.aisec.fraunhofer.de/en/FirmwareProtection.html