CVE-2021-43327

2021-12-0220:00:59

mitre

www.cve.org

renesas

rx65n

security vulnerability

AI Score

5.2

Confidence

High

EPSS

0.001

Percentile

39.3%

JSON

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

www.collshade.fr/articles/reneshack/rx_glitch_article.html