Detections
Analytics
CVE-2022-24402
high
Description
The TETRA TEA1 keystream generator implements a key register initialization function that compresses the 80-bit key to only 32 bits for usage during the keystream generation phase, which is insufficient to safeguard against exhaustive search attacks.
References
https://thehackernews.com/2025/08/new-tetra-radio-encryption-flaws-expose.html