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": "2023-11-28T01:15:07.107",
  "vulnStatus": "Modified",
  "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.\n"
    },
    {
      "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."
    }
  ],
  "metrics": {
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        "source": "nvd@nist.gov",
        "type": "Primary",
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          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6
      },
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        "type": "Secondary",
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          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "availabilityImpact": "HIGH",
          "baseScore": 8.6,
          "baseSeverity": "HIGH"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 4.7
      }
    ]
  },
  "weaknesses": [
    {
      "source": "security-advisories@github.com",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-415"
        },
        {
          "lang": "en",
          "value": "CWE-416"
        },
        {
          "lang": "en",
          "value": "CWE-590"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:eprosima:fast_dds:*:*:*:*:*:*:*:*",
              "versionEndExcluding": "2.6.7",
              "matchCriteriaId": "B6D03699-CB0F-4A0D-BDB6-1007A9D669EE"
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            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:eprosima:fast_dds:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "2.10.0",
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  "references": [
    {
      "url": "https://github.com/eProsima/Fast-DDS/issues/3207",
      "source": "security-advisories@github.com",
      "tags": [
        "Exploit",
        "Issue Tracking"
      ]
    },
    {
      "url": "https://github.com/eProsima/Fast-DDS/pull/3824",
      "source": "security-advisories@github.com",
      "tags": [
        "Patch"
      ]
    },
    {
      "url": "https://github.com/eProsima/Fast-DDS/security/advisories/GHSA-gq8g-fj58-22gm",
      "source": "security-advisories@github.com",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://www.debian.org/security/2023/dsa-5568",
      "source": "security-advisories@github.com"
    }
  ]
}