Описание
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.
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.
Ссылки
- https://nvd.nist.gov/vuln/detail/CVE-2020-27211
- https://eprint.iacr.org/2021/640
- https://infocenter.nordicsemi.com/pdf/in_133_v1.0.pdf
- https://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.html
- https://www.aisec.fraunhofer.de/en/FirmwareProtection.html
Связанные уязвимости
CVSS3: 5.7
nvd
больше 4 лет назад
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.