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CVE-2018-16806

nvd nist
Published: Sep 10, 2018Modified: Nov 21, 2024

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6.5
Vector
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Exploitability: 2.8 / Impact: 3.6
Source: NVD

Description

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.

Affected (1)

Pektron
1 product
Passive Keyless Entry And Start System Firmware
Configuration A
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Passive Keyless Entry And Start System Firmware
All versions
Running on/withPlatform Versions
Pektron
Passive Keyless Entry And Start System
All versions

Related CWEs

CWE-327
Use of a Broken or Risky Cryptographic Algorithm
The product uses a broken or risky cryptographic algorithm or protocol.

References (2)

Source: cve@mitre.org
ExploitThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
ExploitThird Party Advisory

Timeline

No history available yet.