FKIE_CVE-2024-42645

Vulnerability from fkie_nvd - Published: 2025-07-29 14:15 - Updated: 2025-08-06 20:48
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
An issue in FlashMQ v1.14.0 allows attackers to cause an assertion failure via sending a crafted retain message, leading to a Denial of Service (DoS).
References
cve@mitre.orghttps://github.com/halfgaar/FlashMQProduct
cve@mitre.orghttps://github.com/songxpu/bug_report/blob/master/MQTT/FlashMQ/CVE-2024-42645.mdExploit, Third Party Advisory
cve@mitre.orghttps://www.flashmq.org/2024/06/17/flashmq-1-15-1-released/Release Notes
134c704f-9b21-4f2e-91b3-4a467353bcc0https://github.com/songxpu/bug_report/blob/master/MQTT/FlashMQ/CVE-2024-42645.mdExploit, Third Party Advisory
Impacted products
Vendor Product Version
flashmq flashmq 1.14.0
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:flashmq:flashmq:1.14.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "04013CFE-DFAC-426D-99DA-3B2DD901B38F",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An issue in FlashMQ v1.14.0 allows attackers to cause an assertion failure via sending a crafted retain message, leading to a Denial of Service (DoS)."
    },
    {
      "lang": "es",
      "value": "Un problema en FlashMQ v1.14.0 permite a los atacantes provocar una falla de afirmaci\u00f3n mediante el env\u00edo de un mensaje de retenci\u00f3n manipulado espec\u00edficamente, lo que genera una denegaci\u00f3n de servicio (DoS)."
    }
  ],
  "id": "CVE-2024-42645",
  "lastModified": "2025-08-06T20:48:52.507",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ]
  },
  "published": "2025-07-29T14:15:34.917",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Product"
      ],
      "url": "https://github.com/halfgaar/FlashMQ"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://github.com/songxpu/bug_report/blob/master/MQTT/FlashMQ/CVE-2024-42645.md"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Release Notes"
      ],
      "url": "https://www.flashmq.org/2024/06/17/flashmq-1-15-1-released/"
    },
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://github.com/songxpu/bug_report/blob/master/MQTT/FlashMQ/CVE-2024-42645.md"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-617"
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary"
    }
  ]
}


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