A Pektron Passive Keyless Entry and Start (PKES) system, as used on the Tesla Model S and possibly other vehicles, relies on the DST40 cipher, which makes it easier for attackers to obtain access via an approach involving a 5.4 TB precomputation, followed by wake-frame reception and two challenge/response operations, to clone a key fob within a few seconds.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2018-09-10T23:00:00

Updated: 2024-08-05T10:32:54.092Z

Reserved: 2018-09-10T00:00:00

Link: CVE-2018-16806

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2018-09-10T23:29:00.407

Modified: 2019-10-03T00:03:26.223

Link: CVE-2018-16806

cve-icon Redhat

No data.