{
  "id": "CVE-2003-0321",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2003-06-09T04:00:00.000",
  "lastModified": "2016-10-18T02:32:25.177",
  "vulnStatus": "Modified",
  "descriptions": [
    {
      "lang": "en",
      "value": "Multiple buffer overflows in BitchX IRC client 1.0-0c19 and earlier allow remote malicious IRC servers to cause a denial of service (crash) and possibly execute arbitrary code via long hostnames, nicknames, or channel names, which are not properly handled by the functions (1) send_ctcp, (2) cannot_join_channel, (3) cluster, (4) BX_compress_modes, (5) handle_oper_vision, and (6) ban_it."
    },
    {
      "lang": "es",
      "value": "M\u00faltiples desboradmientos de b\u00fafer en BitchX IRC client 1.0-0c19 y anteriores permite que servidores IRC maliciosos provoquen una denegaci\u00f3n de servicio (ca\u00edda) y posiblemente ejecuten c\u00f3digo arbitrario mediantes nombres de host, nick o canal muy largos, que no son adecuadamente manejados por las funciones (1) send_ctcp, (2) cannot_join_channel, (3) cluster, (4) BX_compress_modes, (5) handle_oper_vision y (6) ban_it"
    }
  ],
  "metrics": {
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "availabilityImpact": "PARTIAL",
          "baseScore": 7.5
        },
        "baseSeverity": "HIGH",
        "exploitabilityScore": 10.0,
        "impactScore": 6.4,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": true,
        "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:colten_edwards:bitchx:*:*:*:*:*:*:*:*",
              "versionEndIncluding": "1.0.0c19",
              "matchCriteriaId": "DA7F3B99-8E28-426F-AA8F-62B7CED74770"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000655",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://marc.info/?l=bugtraq&m=104766521328322&w=2",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://marc.info/?l=bugtraq&m=104852615211913&w=2",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://security.debian.org/pool/updates/main/i/ircii-pana/ircii-pana_1.0-0c16-2.1.diff.gz",
      "source": "cve@mitre.org",
      "tags": [
        "Patch"
      ]
    },
    {
      "url": "http://www.debian.org/security/2003/dsa-306",
      "source": "cve@mitre.org",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ]
    },
    {
      "url": "http://www.securityfocus.com/bid/7096",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/7097",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/7099",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/7100",
      "source": "cve@mitre.org"
    }
  ]
}