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.

CVE Details

CVSS v3.1 Score8.8

SeverityHIGH

CVSS VectorCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack VectorADJACENT_NETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published10/19/2023

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

midnightblue:tetra\

Weaknesses (CWE)

CWE-334CWE-307

References

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

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

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.