PT-2021-11315
CVE-2020-27211
·
تاريخ النشر
2021-05-21
·
تاريخ التحديث
2022-05-03
الوصف من
CVSS 3.1
5.7
متوسطةالمقاييسAV:P/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
Name of the Vulnerable Software and Affected Versions:
Nordic Semiconductor nRF52840 devices through 2020-10-19
Description:
The issue concerns improper protection against physical side channels in the affected devices. Specifically, the flash read-out protection (APPROTECT) can be bypassed by injecting a fault during the boot phase.
Recommendations:
For Nordic Semiconductor nRF52840 devices through 2020-10-19, consider implementing additional security measures to protect against physical side-channel attacks, such as enhancing the boot phase security to prevent fault injection. At the moment, there is no information about a newer version that contains a fix for this vulnerability.
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