ghsa-5p94-gq8g-9789
Vulnerability from github
Published
2022-05-24 17:36
Modified
2023-10-12 21:30
Severity ?
Details

An issue was discovered in FNET through 4.6.4. The code for processing resource records in mDNS queries doesn't check for proper '\0' termination of the resource record name string, leading to an out-of-bounds read, and potentially causing information leak or Denial-or-Service.

Show details on source website


{
  "affected": [],
  "aliases": [
    "CVE-2020-24383"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-125"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-12-11T23:15:00Z",
    "severity": "CRITICAL"
  },
  "details": "An issue was discovered in FNET through 4.6.4. The code for processing resource records in mDNS queries doesn\u0027t check for proper \u0027\\0\u0027 termination of the resource record name string, leading to an out-of-bounds read, and potentially causing information leak or Denial-or-Service.",
  "id": "GHSA-5p94-gq8g-9789",
  "modified": "2023-10-12T21:30:55Z",
  "published": "2022-05-24T17:36:11Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24383"
    },
    {
      "type": "WEB",
      "url": "https://us-cert.cisa.gov/ics/advisories/icsa-20-343-01"
    },
    {
      "type": "WEB",
      "url": "https://www.kb.cert.org/vuls/id/815128"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}


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