CVE-2022-24402

HIGH

8.8

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.

Details CVE

Score CVSS v3.18.8

SeveriteHIGH

Vecteur CVSSCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Vecteur d'attaqueADJACENT_NETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie10/19/2023

Derniere modification11/21/2024

Sourcenvd

Observations honeypot0

Produits affectes

midnightblue:tetra\

Faiblesses (CWE)

CWE-334CWE-307

References

https://tetraburst.com/(cert@ncsc.nl)

https://tetraburst.com/(af854a3a-2127-422b-91ae-364da2661108)

Correlations IOC

Aucune correlation enregistree

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