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CVE-2004-2767

Estado: ModificadaMedia (4.3)—

NWFTPD.nlm before 5.04.25 in the FTP server in Novell NetWare does not promptly close DS sessions, which allows remote attackers to cause a denial of service (connection slot exhaustion) by establishing many FTP sessions that persist for the lifetime of a DS session.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (2)

Novell — NetwareNovell — Netware FTP Server

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2004-2767",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4.3,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2010-04-05T15:30:00.813",
  "references": [
    {
      "url": "http://www.novell.com/support/viewContent.do?externalId=3238588&sliceId=1",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.novell.com/support/viewContent.do?externalId=3238588&sliceId=1",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-264"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "NWFTPD.nlm before 5.04.25 in the FTP server in Novell NetWare does not promptly close DS sessions, which allows remote attackers to cause a denial of service (connection slot exhaustion) by establishing many FTP sessions that persist for the lifetime of a DS session."
    },
    {
      "lang": "es",
      "value": "NWFTPD.nlm anterior a v5.04.25 en el servidor FTP en Novell NetWare puntualmente no cierra las sesiones DS, lo que permite a atacantes remotos provocar una denegación de servicio (agotamiento del espacio de conexión) estableciendo varias sesiones FTP, que persisten mientras dure la sesión DS."
    }
  ],
  "lastModified": "2026-06-16T22:10:18.750",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:novell:netware_ftp_server:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "52FF91EA-4411-460E-9943-2427E884D3F2"
            }
          ],
          "operator": "OR"
        },
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  ],
  "sourceIdentifier": "cve@mitre.org"
}