Discover how to steal the WiFi password of millions of devices -!: All the details about Discover how to steal the WiFi password of millions of devices -! are on topwhich.com. I am happy to present you all the developments about They discover how to steal the WiFi password of millions of devices -!. Here’s what you need to know about Discover how to steal the WiFi password of millions of devices -!, Here are the details … The security of wireless networks is crucial in a future (and a present) in which every They have more specific weight among home users, but also in business environments. Both WiFi and Bluetooth have become the star technologies when it comes to connecting wirelessly to both the Internet and other devices. For that reason, any discovery of security breaches or similar problems can be very dangerous and that is what just happened. In fact, researchers at Darmstadt Technical University discover how to steal the WiFi password of millions of devices.
Today we know that these researchers, together with those from the University of Brescia, the CNIT and the Secure Mobile Networking Lab, have published a complete investigation that shows that it is possible to “extract” passwords and manipulate traffic in a WiFi chip attacking the Bluetooth components of a device. At this point one could wonder about the relationship between both technologies and that is precisely what they explain in their research.
Possible large-scale problem in WiFi networks
First of all, we must be clear that modern devices such as smartphones have separate components for Bluetooth, WiFi and mobile connections, each of them with their own security implementation. However, these components share resources on many occasions , such as antennas or wireless spectrum. This seeks to make the SoCs more efficient for communications and power consumption.
The problem is that these security researchers have managed to take advantage of these shared resources as “bridges” to launch attacks the kind of lateral privilege escalation to push the limits of these wireless chips. This includes remote code execution, denial of service and other implications.
All exploited vulnerabilities have already been cataloged and manufacturers will need to put the batteries in launch new firmwares . However, some will even need hardware patches, leaving many devices with security issues until they are retired:
CVE – 2020 – 10368: WiFi unencrypted data leak (architectural) CVE – 2020 – 10367: Wi-Fi code execution (architectural) CVE- 2019 – 15063: Wi-Fi denial of service (protocol) CVE – 2020 – 10370: Bluetooth denial of service (protocol) CVE – 2020 – 10369: Bluetooth data leak (protocol) CVE – 2020 – 29531: WiFi denial of service (p rotocol) CVE – 2020-29533: Wifi data leak (protocol) CVE – 2020 – 29532: Bluetooth denial of service (protocol) CVE – 2020 – 29530: Bluetooth data leak (protocol) Among the affected devices, which mount chips from Broadcom, Silicon Labs and Cypress , we have the Nexus 5, iPhone 6, Raspberry Pi 3, Samsung Galaxy S6, iPhone 7, Samsung Galaxy S8, Samsung Galaxy S 10, iPhone X, MacBook Pro from 2019 or iPhone 11 Y 12. Each device allows one or more types of attacks.