GSD-2022-24401

Vulnerability from gsd - Updated: 2023-12-13 01:19
Details
Adversary-induced keystream re-use on TETRA air-interface encrypted traffic using any TEA keystream generator. IV generation is based upon several TDMA frame counters, which are frequently broadcast by the infrastructure in an unauthenticated manner. An active adversary can manipulate the view of these counters in a mobile station, provoking keystream re-use. By sending crafted messages to the MS and analyzing MS responses, keystream for arbitrary frames can be recovered.
Aliases
Aliases
CVE-2022-24401
To clipboard 

{
  "GSD": {
    "alias": "CVE-2022-24401",
    "id": "GSD-2022-24401"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2022-24401"
      ],
      "details": "Adversary-induced keystream re-use on TETRA air-interface encrypted traffic using any TEA keystream generator. IV generation is based upon several TDMA frame counters, which are frequently broadcast by the infrastructure in an unauthenticated manner. An active adversary can manipulate the view of these counters in a mobile station, provoking keystream re-use. By sending crafted messages to the MS and analyzing MS responses, keystream for arbitrary frames can be recovered.",
      "id": "GSD-2022-24401",
      "modified": "2023-12-13T01:19:43.210106Z",
      "schema_version": "1.4.0"
    }
  },
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      },
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            {
              "product": {
                "product_data": [
                  {
                    "product_name": "TETRA Standard",
                    "version": {
                      "version_data": [
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                          "version_value": "not down converted",
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              "vendor_name": "ETSI"
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          "value": "Midnight Blue"
        }
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          }
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            "baseSeverity": "CRITICAL",
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            "scope": "UNCHANGED",
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            "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:F/RL:U/RC:C/CR:H/IR:H/AR:H/MAV:A/MAC:L/MPR:N/MUI:N/MS:U/MC:H/MI:H/MA:H",
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            "description": [
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                "lang": "eng",
                "value": "Reusing a Nonce, Key Pair in Encryption"
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      "references": {
        "reference_data": [
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            "name": "https://tetraburst.com/",
            "refsource": "MISC",
            "url": "https://tetraburst.com/"
          }
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        "nodes": [
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              "name": "https://tetraburst.com/",
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              "tags": [
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      "impact": {
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          "impactScore": 5.2
        }
      },
      "lastModifiedDate": "2023-10-25T19:24Z",
      "publishedDate": "2023-10-19T10:15Z"
    }
  }
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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Detection rules are retrieved from Rulezet.