PT-2021-23814 · Renesas · Renesas Rx65

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CVE-2021-43327

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Published

2021-12-02

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Updated

2023-08-08

CVSS v2.0

2.1

Low

VectorAV:L/AC:L/Au:N/C:P/I:N/A:N
Name of the Vulnerable Software and Affected Versions Renesas RX65 and RX65N devices (affected versions not specified)
Description An issue was discovered in Renesas RX65 and RX65N devices, where an attacker can extract the security ID key from the device using a VCC glitch. This allows the attacker to then extract the protected firmware.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

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Related Identifiers

CVE-2021-43327

Affected Products

Renesas Rx65