CVE-2022-24403 (GCVE-0-2022-24403)

Vulnerability from cvelistv5 – Published: 2023-12-05 13:54 – Updated: 2024-08-03 04:13
VLAI
Title
De-anonymization attack in TETRA
Summary
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.
CWE
  • CWE-327 - Use of a Broken or Risky Cryptographic Algorithm
References
URL Tags
https://tetraburst.com/ related
Impacted products
Vendor Product Version CPE status
ETSI TETRA Standard Affected: TA61
guessed Create a notification for this product.
Show details on NVD website

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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
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