{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:eprosima:fast_dds:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "B6D03699-CB0F-4A0D-BDB6-1007A9D669EE",
              "versionEndExcluding": "2.6.7",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:eprosima:fast_dds:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "C24C066C-7447-4106-A5BA-EEE3EF108404",
              "versionEndExcluding": "2.10.3",
              "versionStartIncluding": "2.10.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:eprosima:fast_dds:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "162736A6-01A0-4142-BB15-4A1290C9B3BE",
              "versionEndExcluding": "2.11.3",
              "versionStartIncluding": "2.11.0",
              "vulnerable": true
            },
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              "criteria": "cpe:2.3:a:eprosima:fast_dds:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "A9B9BF6E-419D-4F2E-9416-4AE105729817",
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          "negate": false,
          "operator": "OR"
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "eProsima Fast DDS (formerly Fast RTPS) is a C++ implementation of the Data Distribution Service standard of the Object Management Group. Prior to versions 2.13.0, 2.12.2, 2.11.3, 2.10.3, and 2.6.7, an invalid DATA_FRAG Submessage causes a bad-free error, and the Fast-DDS process can be remotely terminated. If an invalid Data_Frag packet is sent, the `Inline_qos, SerializedPayload` member of object `ch` will attempt to release memory without initialization, resulting in a \u0027bad-free\u0027 error. Versions 2.13.0, 2.12.2, 2.11.3, 2.10.2, and 2.6.7 fix this issue."
    },
    {
      "lang": "es",
      "value": "eProsima Fast DDS (anteriormente Fast RTPS) es una implementaci\u00f3n en C++ del est\u00e1ndar del Servicio de distribuci\u00f3n de datos del Object Management Group. Antes de las versiones 2.13.0, 2.12.2, 2.11.3, 2.10.3 y 2.6.7, un submensaje DATA_FRAG no v\u00e1lido provoca un error sin errores y el proceso Fast-DDS se puede finalizar de forma remota. Si se env\u00eda un paquete Data_Frag no v\u00e1lido, el miembro `Inline_qos, SerializedPayload` del objeto `ch` intentar\u00e1 liberar memoria sin inicializaci\u00f3n, lo que generar\u00e1 un error de \"libre de errores\". Las versiones 2.13.0, 2.12.2, 2.11.3, 2.10.2 y 2.6.7 solucionan este problema."
    }
  ],
  "id": "CVE-2023-50716",
  "lastModified": "2025-04-16T16:21:22.597",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "ADJACENT_NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.6,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 6.0,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2024-03-06T18:15:46.360",
  "references": [
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://github.com/eProsima/Fast-DDS/security/advisories/GHSA-5m2f-hvj2-cx2h"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://github.com/eProsima/Fast-DDS/security/advisories/GHSA-5m2f-hvj2-cx2h"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-416"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-416"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}