Description
A flaw in the TETRA authentication procecure allows a MITM adversary that can predict the MS challenge RAND2 to set session key DCK to zero.
Metrics
CVSS 3.1 5.9/10
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:NWeakness enumeration
Affected software
No affected versions have been published.
Timeline
- Published
- Oct 19, 2023
- Last modified
- Jun 17, 2026
- NVD status
- Modified