Dark Reading is part of the Informa Tech Division of Informa PLC

This site is operated by a business or businesses owned by Informa PLC and all copyright resides with them.Informa PLC's registered office is 5 Howick Place, London SW1P 1WG. Registered in England and Wales. Number 8860726.

IoT

Tesla Hacks: The Good, The Bad, & The Ugly

50%
50%

BLACK HAT USA 2017 -- Keen Security Lab researchers Sen Nie and Samuel Lv visit the Dark Reading News Desk to discuss how they found multiple holes in the isolation layer Tesla uses to protect drive systems from infotainment systems, but were impressed by the auto company's security in other ways.

Watch all 45 News Desk interviews at DarkReading.com/drnewsdesk.

Comment  | 
Print  | 
Comments
Oldest First  |  Newest First  |  Threaded View
richardstorer
100%
0%
richardstorer,
User Rank: Apprentice
9/21/2017 | 6:25:36 AM
TOCTOU?
I found your paper very interesting. It's a bit depressing that Tesla have made all the same old mistakes!

One thing I noticed:

"Gateway checks the signature of the updater, which is the file boot.img. Once it is passed, gateway will turn into the update mode, load the boot.img file into ram and execute it."

It sounds like there might be a classic TOCTOU vulnerability there where boot.img could be replaced between check and loading into RAM. What do you think?
97% of Americans Can't Ace a Basic Security Test
Steve Zurier, Contributing Writer,  5/20/2019
TeamViewer Admits Breach from 2016
Dark Reading Staff 5/20/2019
How a Manufacturing Firm Recovered from a Devastating Ransomware Attack
Kelly Jackson Higgins, Executive Editor at Dark Reading,  5/20/2019
Register for Dark Reading Newsletters
White Papers
Video
Cartoon Contest
Write a Caption, Win a Starbucks Card! Click Here
Latest Comment: Could you pass the hash, I really have to use the bathroom!
Current Issue
Building and Managing an IT Security Operations Program
As cyber threats grow, many organizations are building security operations centers (SOCs) to improve their defenses. In this Tech Digest you will learn tips on how to get the most out of a SOC in your organization - and what to do if you can't afford to build one.
Flash Poll
Twitter Feed
Dark Reading - Bug Report
Bug Report
Enterprise Vulnerabilities
From DHS/US-CERT's National Vulnerability Database
CVE-2019-9892
PUBLISHED: 2019-05-22
An issue was discovered in Open Ticket Request System (OTRS) 5.x through 5.0.34, 6.x through 6.0.17, and 7.x through 7.0.6. An attacker who is logged into OTRS as an agent user with appropriate permissions may try to import carefully crafted Report Statistics XML that will result in reading of arbit...
CVE-2019-10066
PUBLISHED: 2019-05-22
An issue was discovered in Open Ticket Request System (OTRS) 7.x through 7.0.6, Community Edition 6.0.x through 6.0.17, and OTRSAppointmentCalendar 5.0.x through 5.0.12. An attacker who is logged into OTRS as an agent with appropriate permissions may create a carefully crafted calendar appointment i...
CVE-2019-10067
PUBLISHED: 2019-05-22
An issue was discovered in Open Ticket Request System (OTRS) 7.x through 7.0.6 and Community Edition 5.0.x through 5.0.35 and 6.0.x through 6.0.17. An attacker who is logged into OTRS as an agent user with appropriate permissions may manipulate the URL to cause execution of JavaScript in the context...
CVE-2019-6513
PUBLISHED: 2019-05-21
An issue was discovered in WSO2 API Manager 2.6.0. It is possible for a logged-in user to upload, as API documentation, any type of file by changing the extension to an allowed one.
CVE-2019-12270
PUBLISHED: 2019-05-21
OpenText Brava! Enterprise and Brava! Server 7.5 through 16.4 configure excessive permissions by default on Windows. During installation, a displaylistcache file share is created on the Windows server with full read and write permissions for the Everyone group at both the NTFS and Share levels. The ...