nvd-json-data-feeds/CVE-2023/CVE-2023-424xx/CVE-2023-42459.json

{
  "id": "CVE-2023-42459",
  "sourceIdentifier": "security-advisories@github.com",
  "published": "2023-10-16T21:15:10.923",
  "lastModified": "2025-02-13T17:17:08.463",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Fast DDS is a C++ implementation of the DDS (Data Distribution Service) standard of the OMG (Object Management Group). In affected versions specific DATA submessages can be sent to a discovery locator which may trigger a free error. This can remotely crash any Fast-DDS process. The call to free() could potentially leave the pointer in the attackers control which could lead to a double free. This issue has been addressed in versions 2.12.0, 2.11.3, 2.10.3, and 2.6.7. Users are advised to upgrade. There are no known workarounds for this vulnerability."
    },
    {
      "lang": "es",
      "value": "Fast DDS es una implementaci\u00f3n en C++ del est\u00e1ndar DDS (Servicio de Distribuci\u00f3n de Datos) de OMG (Object Management Group). En las versiones afectadas, se pueden enviar submensajes de DATOS espec\u00edficos a un localizador de descubrimiento que puede provocar un error free. Esto puede bloquear de forma remota cualquier proceso Fast-DDS. La llamada a free() podr\u00eda potencialmente dejar el puntero en el control del atacante, lo que podr\u00eda conducir a un doble free. Este problema se solucion\u00f3 en las versiones 2.12.0, 2.11.3, 2.10.3 y 2.6.7. Se recomienda a los usuarios que actualicen. No se conocen workarounds para esta vulnerabilidad."
    }
  ],
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          "baseScore": 8.6,
          "baseSeverity": "HIGH",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
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        "exploitabilityScore": 3.9,
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          "privilegesRequired": "NONE",
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          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
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          "value": "CWE-415"
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    {
      "url": "https://github.com/eProsima/Fast-DDS/issues/3207",
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}