CVE-2022-24403

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.

CVSS v3 4.3 MEDIUM

4.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://tetraburst.com/	Third Party Advisory
https://tetraburst.com/	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:midnightblue:tetra\:burst:-:*:*:*:*:*:*:*

History

21 Nov 2024, 06:50

Type	Values Removed	Values Added
References	~~() https://tetraburst.com/ - Third Party Advisory~~	() https://tetraburst.com/ - Third Party Advisory

12 Dec 2023, 17:04

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 4.3
First Time		Midnightblue Midnightblue tetra\
CPE		cpe:2.3:a:midnightblue:tetra\:burst:-:::::::*
References	~~() https://tetraburst.com/ -~~	() https://tetraburst.com/ - Third Party Advisory
CWE		CWE-327

05 Dec 2023, 14:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-12-05 14:15

Updated : 2024-11-21 06:50

NVD link : CVE-2022-24403

Mitre link : CVE-2022-24403

CVE.ORG link : CVE-2022-24403

JSON object : View

Products Affected

midnightblue

tetra\

CWE

CWE-327

Use of a Broken or Risky Cryptographic Algorithm

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