GHSA-7C7V-M65H-X98V

Vulnerability from github – Published: 2022-05-24 22:01 – Updated: 2022-05-24 22:01
VLAI?
Details

In Electric Coin Company Zcashd before 2.1.1-1, the time offset between messages could be leveraged to obtain sensitive information about the relationship between a suspected victim's address and an IP address, aka a timing side channel.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2020-8807"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-02-05T14:15:00Z",
    "severity": "MODERATE"
  },
  "details": "In Electric Coin Company Zcashd before 2.1.1-1, the time offset between messages could be leveraged to obtain sensitive information about the relationship between a suspected victim\u0027s address and an IP address, aka a timing side channel.",
  "id": "GHSA-7c7v-m65h-x98v",
  "modified": "2022-05-24T22:01:27Z",
  "published": "2022-05-24T22:01:27Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-8807"
    },
    {
      "type": "WEB",
      "url": "https://electriccoin.co/blog/new-releases-2-1-1-and-hotfix-2-1-1-1"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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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.

Sightings

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Nomenclature

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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


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