Summary: Researchers from the University of Florida and North Carolina State University have identified over 100 security vulnerabilities in LTE and 5G networks that could allow attackers to disrupt cellular services and gain access to core network components. The vulnerabilities, which span multiple implementations, can be exploited by unauthenticated users, potentially leading to city-wide communication disruptions. The findings highlight significant security risks associated with the increasing accessibility of mobile network infrastructure.
Threat Actor: Unknown | unknown
Victim: Cellular Networks | cellular networks
Keypoints :
- 119 vulnerabilities identified, affecting seven LTE and three 5G implementations.
- Vulnerabilities include buffer overflows and memory corruption, allowing unauthorized access to the cellular core network.
- Exploits can disrupt communications at a city-wide level, with attacks possible from unauthenticated devices.
Source: https://thehackernews.com/2025/01/ransacked-over-100-security-flaws-found.html