{
  "id": "CVE-2003-0431",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2003-07-24T04:00:00.000",
  "lastModified": "2017-10-11T01:29:09.997",
  "vulnStatus": "Modified",
  "descriptions": [
    {
      "lang": "en",
      "value": "The tvb_get_nstringz0 function in Ethereal 0.9.12 and earlier does not properly handle a zero-length buffer size, with unknown consequences."
    },
    {
      "lang": "es",
      "value": "La funci\u00f3n tvb_get_nstringz0 en Ethereal 0.9.12 y anteriores no maneja adecuadamente un b\u00fafer de tama\u00f1o cero, con consecuencias desconocidas."
    }
  ],
  "metrics": {
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 10.0
        },
        "baseSeverity": "HIGH",
        "exploitabilityScore": 10.0,
        "impactScore": 10.0,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:ethereal_group:ethereal:*:*:*:*:*:*:*:*",
              "versionEndIncluding": "0.9.12",
              "matchCriteriaId": "B1F00E28-CBCD-44DC-A884-940388DCCBD5"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "ftp://ftp.sco.com/pub/security/OpenLinux/CSSA-2003-030.0.txt",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000662",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.debian.org/security/2003/dsa-324",
      "source": "cve@mitre.org",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ]
    },
    {
      "url": "http://www.ethereal.com/appnotes/enpa-sa-00010.html",
      "source": "cve@mitre.org",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ]
    },
    {
      "url": "http://www.redhat.com/support/errata/RHSA-2003-077.html",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A101",
      "source": "cve@mitre.org"
    }
  ]
}