CyberRota Analysis
This is a high severity vulnerability with a CVSS score of 8.8. See the original NVD description below for full technical details.
CVE
CVE-2022-24402
Severity
HIGH
CVSS
8.8
EPSS
0.61%
Original NVD 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.
Related CVEs
Other vulnerabilities affecting the same vendor(s)