An issue was discovered on Renesas RX65 and RX65N devices. With a VCC glitch, an attacker can extract the security ID key from the device. Then, the protected firmware can be extracted.
Advisories
Source ID Title
EUVD EUVD EUVD-2021-30265 An issue was discovered on Renesas RX65 and RX65N devices. With a VCC glitch, an attacker can extract the security ID key from the device. Then, the protected firmware can be extracted.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-04T03:55:28.490Z

Reserved: 2021-11-03T00:00:00

Link: CVE-2021-43327

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-12-02T20:15:07.973

Modified: 2024-11-21T06:29:05.530

Link: CVE-2021-43327

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.