GHSA-G3R2-65GC-QPQC

Vulnerability from github – Published: 2019-02-18 23:38 – Updated: 2021-01-08 18:50
VLAI?
Summary
Denial of Service in mqtt-packet
Details

Versions of mqtt-packet prior to 3.4.6, or 4.x prior to 4.0.5 are affected by a denial of service vulnerability wherein specific sequences of MQTT packets can crash the application.

Recommendation

Version 3.x: Update to version 3.4.6 or later. Version 4.x: Update to version 4.0.5 or later.

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{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "mqtt-packet"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.4.6"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "npm",
        "name": "mqtt-packet"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "4.0.0"
            },
            {
              "fixed": "4.0.5"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2016-10523"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-400"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2020-06-16T21:36:00Z",
    "nvd_published_at": null,
    "severity": "HIGH"
  },
  "details": "Versions of `mqtt-packet` prior to 3.4.6, or 4.x prior to 4.0.5 are affected by a denial of service vulnerability wherein specific sequences of MQTT packets can crash the application.\n\n\n\n\n## Recommendation\n\nVersion 3.x: Update to version 3.4.6 or later.\nVersion 4.x: Update to version 4.0.5 or later.",
  "id": "GHSA-g3r2-65gc-qpqc",
  "modified": "2021-01-08T18:50:02Z",
  "published": "2019-02-18T23:38:45Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-10523"
    },
    {
      "type": "WEB",
      "url": "https://github.com/mcollina/mosca/issues/393"
    },
    {
      "type": "WEB",
      "url": "https://github.com/mqttjs/mqtt-packet/pull/8"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-g3r2-65gc-qpqc"
    },
    {
      "type": "WEB",
      "url": "https://www.npmjs.com/advisories/75"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [],
  "summary": "Denial of Service in mqtt-packet"
}


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Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.