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CVE-2022-36945

Published: Aug 24, 2022

Modified: Aug 3, 2024

PUBLISHED

Description

The Remote Keyless Entry (RKE) receiving unit on certain Mazda vehicles through 2020 allows remote attackers to perform unlock operations and force a resynchronization after capturing three consecutive valid key-fob signals over the radio, aka a RollBack attack. The attacker retains the ability to unlock indefinitely.

Vendor	Product	Versions
n/a	n/a	affected `n/a`

References

https://www.blackhat.com/us-22/briefings/schedule/#rollback---a-new-time-agnostic-replay-attack-against-the-automotive-remote-keyless-entry-systems-27185

x_refsource_MISC

https://medium.com/codex/rollback-a-new-time-agnostic-replay-attack-against-the-automotive-remote-keyless-entry-systems-df5f99ba9490

x_refsource_MISC

https://www.youtube.com/playlist?list=PLYodcy84oQL1gxwiuRm13xRXxTQL9cO5t

x_refsource_MISC

https://www.pcmag.com/news/is-your-car-key-fob-vulnerable-to-this-simple-replay-attack

x_refsource_MISC

https://hackaday.com/2022/08/17/rollback-breaks-into-your-car/

x_refsource_MISC

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