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.
References
Link Resource
https://www.collshade.fr/articles/reneshack/rx_glitch_article.html Exploit Third Party Advisory
History

No history.

cve-icon MITRE Information

Status: PUBLISHED

Assigner: mitre

Published: 2021-12-02T20:00:59

Updated: 2021-12-02T20:00:59

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


Link: CVE-2021-43327

JSON object: View

cve-icon NVD Information

Status : Analyzed

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

Modified: 2023-08-08T14:22:24.967


Link: CVE-2021-43327

JSON object: View

cve-icon Redhat Information

No data.