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.
References
Link | Resource |
---|---|
https://tetraburst.com/ | Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: NCSC-NL
Published: 2023-12-05T13:54:32.045Z
Updated: 2023-12-05T13:54:32.045Z
Reserved: 2022-02-04T04:43:09.527Z
Link: CVE-2022-24403
JSON object: View
NVD Information
Status : Analyzed
Published: 2023-12-05T14:15:07.510
Modified: 2023-12-12T17:04:43.967
Link: CVE-2022-24403
JSON object: View
Redhat Information
No data.
CWE