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Midnightblue

Records5All Threatist records
Exploited (KEV)0None in CISA KEV
CVSS critical0CVSS 9.0–10.0
CVSS high4CVSS 7.0–8.9

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Midnightblue records in CISA KEV

No Midnightblue vulnerabilities are listed in CISA KEV.

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Records

5 records

Priority LOW 39

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 agai…

CVSS 3.1HIGH 8.8 Adjacent network No auth No interaction EPSS 0.00602 Published 2023-10-19 No fix listed CWE-334
Priority LOW 38

Adversary-induced keystream re-use on TETRA air-interface encrypted traffic using any TEA keystream generator.

CVSS 3.1HIGH 8.8 Adjacent network No auth No interaction EPSS 0.00339 Published 2023-10-19 No fix listed CWE-323
TI-2022-08276 CVE-2022-24400 · GHSA-6w2r-58cq-54q2

DCK pinning attack in TETRA

Priority LOW 33

A flaw in the TETRA authentication procecure allows a MITM adversary that can predict the MS challenge RAND2 to set session key DCK to zero.

CVSS 3.1HIGH 7.5 Adjacent network No auth No interaction EPSS 0.00274 Published 2023-10-19 No fix listed CWE-807
TI-2022-08280 CVE-2022-24404 · GHSA-h6p5-xfhf-88h8

Ciphertext Malleability in TETRA

Priority LOW 32

Lack of cryptographic integrity check on TETRA air-interface encrypted traffic.

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.00264 Published 2023-10-19 No fix listed CWE-353
TI-2022-08279 CVE-2022-24403 · GHSA-pm5f-h2hr-89qr

De-anonymization attack in TETRA

Priority LOW 19

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).

CVSS 3.1MEDIUM 4.3 Adjacent network No auth No interaction EPSS 0.00131 Published 2023-12-05 No fix listed CWE-327
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