Security Advisory

CVE-2020-27212

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2021-05-21 11:48:27

Last updated 2024-08-04 16:11:35

Assigner mitre

State PUBLISHED

Description

STMicroelectronics STM32L4 devices through 2020-10-19 have incorrect access control. The flash read-out protection (RDP) can be degraded from RDP level 2 (no access via debug interface) to level 1 (limited access via debug interface) by injecting a fault during the boot phase.

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