Home/CVE/Lack of cryptographic integrity check on TETRA air-interface encrypted traffic. Since a stream cipher is employed, this
CVE

CVE-2022-24404

Lack of cryptographic integrity check on TETRA air-interface encrypted traffic. Since a stream cipher is employed, this

Lack of cryptographic integrity check on TETRA air-interface encrypted traffic. Since a stream cipher is employed, this allows an active adversary to manipulate cleartext data in a bit-by-bit fashion.

MEDIUM · CVSS 5.9 EPSS 0.0014
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-353Missing Support for Integrity Check
CWE-354Improper Validation of Integrity Check Value
▤

Affected Products & Versions

1
midnightblue tetra\all versions
▣

Scoring & Timeline

5.9
MEDIUM · CVSS v3.1 · cert@ncsc.nl
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD19 Oct 2023 · 10:15 AM
CVSS VectorCVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:L
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
🔗

References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://tetraburst.com/Vendor Advisory
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