5Ghoul: The 14 Shambling 5G Flaws Used For Disruptive Attacks On Smartphones

A team of researchers from the ASSET Research Group in Singapore have published the details of a collection of vulnerabilities in the fifth generation mobile communication system (5G) used with smartphones and many other devices. These fourteen vulnerabilities are detailed in this paper and a PoC detailing an attack using a software defined radio (SDR) is provided on GitHub. The core of the PoC attack involves creating a malicious 5G base station (gNB), which nearby 5G modems will seek to communicate with, only for these vulnerabilities to be exploited, to the point where a hard reset (e.g. removal of SIM card) of the affected device may be required.

This is a companion discussion topic for the original entry at https://hackaday.com/2023/12/13/5ghoul-the-14-shambling-5g-flaws-used-for-disruptive-attacks-on-smartphones/