ghsa-5527-cm29-m2f3
Vulnerability from github
Published
2022-05-24 17:34
Modified
2022-05-24 17:34
Details

Uncontrolled resource consumption vulnerability in MELSEC iQ-R Series CPU Modules (R00/01/02CPU Firmware versions from '05' to '19' and R04/08/16/32/120(EN)CPU Firmware versions from '35' to '51') allows a remote attacker to cause an error in a CPU unit via a specially crafted HTTP packet, which may lead to a denial-of-service (DoS) condition in execution of the program and its communication.

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{
  "affected": [],
  "aliases": [
    "CVE-2020-5666"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-400"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-11-16T01:15:00Z",
    "severity": "HIGH"
  },
  "details": "Uncontrolled resource consumption vulnerability in MELSEC iQ-R Series CPU Modules (R00/01/02CPU Firmware versions from \u002705\u0027 to \u002719\u0027 and R04/08/16/32/120(EN)CPU Firmware versions from \u002735\u0027 to \u002751\u0027) allows a remote attacker to cause an error in a CPU unit via a specially crafted HTTP packet, which may lead to a denial-of-service (DoS) condition in execution of the program and its communication.",
  "id": "GHSA-5527-cm29-m2f3",
  "modified": "2022-05-24T17:34:22Z",
  "published": "2022-05-24T17:34:22Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-5666"
    },
    {
      "type": "WEB",
      "url": "https://jvn.jp/en/jp/JVN44764844/index.html"
    },
    {
      "type": "WEB",
      "url": "https://jvn.jp/jp/JVN44764844/index.html"
    },
    {
      "type": "WEB",
      "url": "https://us-cert.cisa.gov/ics/advisories/icsa-20-317-01"
    },
    {
      "type": "WEB",
      "url": "https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2020-015_en.pdf"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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