FKIE_CVE-2003-0373

Vulnerability from fkie_nvd - Published: 2003-06-16 04:00 - Updated: 2026-06-16 22:02
Severity
Summary
Multiple buffer overflows in libnasl in Nessus before 2.0.6 allow local users with plugin upload privileges to cause a denial of service (core dump) and possibly execute arbitrary code via (1) a long proto argument to the scanner_add_port function, (2) a long user argument to the ftp_log_in function, (3) a long pass argument to the ftp_log_in function.
References
cve@mitre.orghttp://marc.info/?l=bugtraq&m=105364059803427&w=2
cve@mitre.orghttp://marc.info/?l=bugtraq&m=105369506714849&w=2
cve@mitre.orghttp://www.securityfocus.com/bid/7664
af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=bugtraq&m=105364059803427&w=2
af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=bugtraq&m=105369506714849&w=2
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/7664
Impacted products
Vendor Product Version
nessus nessus *
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "cve@mitre.org"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:nessus:nessus:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "9DE0DF12-7BFD-4011-B73F-66ED1A51E1F1",
              "versionEndIncluding": "2.0.5",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Multiple buffer overflows in libnasl in Nessus before 2.0.6 allow local users with plugin upload privileges to cause a denial of service (core dump) and possibly execute arbitrary code via (1) a long proto argument to the scanner_add_port function, (2) a long user argument to the ftp_log_in function, (3) a long pass argument to the ftp_log_in function."
    },
    {
      "lang": "es",
      "value": "M\u00faltiples desbordamientos de b\u00fafer en Nessus anterior a la 2.0.6 permiten que usuarios locales con privilegios de carga de plugin provoquen una denegaci\u00f3n de servicio (core dump) y posiblemente ejecuten c\u00f3digo arbitrario mediante (1) un argumento proto demasiado largo en la funcion scanner_add_port, (2) un argumento user en la funci\u00f3n ftp_log_in, (3) un argumento pass demasiado largo en la funci\u00f3n ft_log_in."
    }
  ],
  "id": "CVE-2003-0373",
  "lastModified": "2026-06-16T22:02:05.360",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 4.4,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:L/AC:M/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 3.4,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2003-06-16T04:00:00.000",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "http://marc.info/?l=bugtraq\u0026m=105364059803427\u0026w=2"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://marc.info/?l=bugtraq\u0026m=105369506714849\u0026w=2"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.securityfocus.com/bid/7664"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://marc.info/?l=bugtraq\u0026m=105364059803427\u0026w=2"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://marc.info/?l=bugtraq\u0026m=105369506714849\u0026w=2"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/bid/7664"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-119"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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