CVE-2022-24404
Ciphertext Malleability in TETRA
- State
- Published
- Severity
- 5.9 Medium
- Published
- Oct 19, 2023
- Updated
- Aug 3, 2024
- Reserved
- Feb 4, 2022
Description
Lack of cryptographic integrity check on TETRA air-interface encrypted traffic. Since a stream cipher is employed, this allows an active adversary to manipulate cleartext data in a bit-by-bit fashion.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 5.9 Medium | CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:L/E:U/RL:U/RC:R/CR:H/IR:H/AR:H/MAV:A/MAC:H/MPR:N/MUI:N/MS:U/MC:N/MI:H/MA:L | NCSC-NL |
Weaknesses
- CWE-353 Missing Support for Integrity Check
Affected Products
| Product | Versions |
|---|---|
TETRA StandardETSI |
|
References
- TETRA:BURSTrelated
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