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.

Vulnerabilities / Threats

7/24/2017
01:00 PM
Connect Directly
Twitter
RSS
E-Mail
50%
50%

7 Hardware & Firmware Hacks Highlighted at Black Hat 2017

Researchers will hammer home potentially devastating attacks, and demo a range of vulnerabilities, techniques and tools.
Previous
1 of 8
Next

Image Source: Adobe Stock

Image Source: Adobe Stock

When enterprises build their security models based on implied trust at the hardware and firmware level, they're building them on a foundation of sand. Security researchers are going to repeatedly hammer that lesson home at Black Hat this week as they demonstrate a range of vulnerabilities, attack techniques and tools designed to get as close to the bare metal of systems as possible.

"Researchers have started really challenging the assumptions that we have about the security of platforms and digging into that," says Stefano Zanero, a researcher and associate professor at Politecnico di Milano, as well as a Black Hat review board member. "These are the very basic hardware-related features of our computers — they are things that a very, very limited amount of people have been looking into for decades, but they are growing in importance right now."

It's a dangerous category of flaws as they tend to render protections higher up the platform stack completely moot. Exploiting low-level vulnerabilities in hardware, firmware and instruction sets makes it possible for attackers to quietly and persistently take full control over even the most well-patched and defended devices.

Here are the talks most likely to make waves this week.

 

Ericka Chickowski specializes in coverage of information technology and business innovation. She has focused on information security for the better part of a decade and regularly writes about the security industry as a contributor to Dark Reading.  View Full Bio

Previous
1 of 8
Next
Comment  | 
Print  | 
More Insights
Comments
Newest First  |  Oldest First  |  Threaded View
44% of Security Threats Start in the Cloud
Kelly Sheridan, Staff Editor, Dark Reading,  2/19/2020
Zero-Factor Authentication: Owning Our Data
Nick Selby, Chief Security Officer at Paxos Trust Company,  2/19/2020
Firms Improve Threat Detection but Face Increasingly Disruptive Attacks
Robert Lemos, Contributing Writer,  2/20/2020
Register for Dark Reading Newsletters
White Papers
Video
Cartoon
Current Issue
6 Emerging Cyber Threats That Enterprises Face in 2020
This Tech Digest gives an in-depth look at six emerging cyber threats that enterprises could face in 2020. Download your copy today!
Flash Poll
How Enterprises Are Developing and Maintaining Secure Applications
How Enterprises Are Developing and Maintaining Secure Applications
The concept of application security is well known, but application security testing and remediation processes remain unbalanced. Most organizations are confident in their approach to AppSec, although others seem to have no approach at all. Read this report to find out more.
Twitter Feed
Dark Reading - Bug Report
Bug Report
Enterprise Vulnerabilities
From DHS/US-CERT's National Vulnerability Database
CVE-2020-9351
PUBLISHED: 2020-02-23
An issue was discovered in SmartClient 12.0. If an unauthenticated attacker makes a POST request to /tools/developerConsoleOperations.jsp or /isomorphic/IDACall with malformed XML data in the _transaction parameter, the server replies with a verbose error showing where the application resides (the a...
CVE-2020-9352
PUBLISHED: 2020-02-23
An issue was discovered in SmartClient 12.0. Unauthenticated exploitation of blind XXE can occur in the downloadWSDL feature by sending a POST request to /tools/developerConsoleOperations.jsp with a valid payload in the _transaction parameter.
CVE-2020-9353
PUBLISHED: 2020-02-23
An issue was discovered in SmartClient 12.0. The Remote Procedure Call (RPC) loadFile provided by the console functionality on the /tools/developerConsoleOperations.jsp (or /isomorphic/IDACall) URL is affected by unauthenticated Local File Inclusion via directory-traversal sequences in the elem XML ...
CVE-2020-9354
PUBLISHED: 2020-02-23
An issue was discovered in SmartClient 12.0. The Remote Procedure Call (RPC) saveFile provided by the console functionality on the /tools/developerConsoleOperations.jsp (or /isomorphic/IDACall) URL allows an unauthenticated attacker to overwrite files via vectors involving an XML comment and /.. pat...
CVE-2020-9355
PUBLISHED: 2020-02-23
danfruehauf NetworkManager-ssh before 1.2.11 allows privilege escalation because extra options are mishandled.