CVE-2022-24403

CVSS V2 None CVSS V3 None

Description

The TETRA TA61 identity encryption function internally uses a 64-bit value derived exclusively from the SCK (Class 2 networks) or CCK (Class 3 networks). The structure of TA61 allows for efficient recovery of this 64-bit value, allowing an adversary to encrypt or decrypt arbitrary identities given only three known encrypted/unencrypted identity pairs.

Overview

CVE ID
CVE-2022-24403

Assigner
NCSC-NL

Vulnerability Status
PUBLISHED

Published Version
2023-12-05T13:54:32.045Z

Last Modified Date
2023-12-05T13:54:32.045Z

Weakness Enumerations

CWE	URL
CWE-327	http://cwe.mitre.org/data/definitions/327.html

References

Reference URL	Reference Tags
https://tetraburst.com/	related

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2022-24403
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-24403

History

Created	Old Value	New Value	Data Type	Notes
2024-06-24 17:34:22				Added to TrackCVE