Vulnerabilities > Pektron
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2018-09-10 | CVE-2018-16806 | Use of a Broken or Risky Cryptographic Algorithm vulnerability in Pektron Passive Keyless Entry and Start System Firmware 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. | 3.3 |