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CVE-2009-3862

Estado: ModificadaMedia (5)—

The NDSD process in Novell eDirectory 8.7.3 before 8.7.3.10 ftf2 and eDirectory 8.8 before 8.8.5 ftf1 does not properly handle certain LDAP search requests, which allows remote attackers to cause a denial of service (application hang) via a search request with a NULL BaseDN value.

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 (1)

Novell — Edirectory

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2009-3862",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
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      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2009-11-04T18:30:00.217",
  "references": [
    {
      "url": "http://www.novell.com/support/viewContent.do?externalId=7004721",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/36902",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2009/3120",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.zerodayinitiative.com/advisories/ZDI-09-075/",
      "tags": [
        "Patch"
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      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.novell.com/support/viewContent.do?externalId=7004721",
      "tags": [
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        "Vendor Advisory"
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
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      "url": "http://www.securityfocus.com/bid/36902",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2009/3120",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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      "url": "http://www.zerodayinitiative.com/advisories/ZDI-09-075/",
      "tags": [
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      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-287"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The NDSD process in Novell eDirectory 8.7.3 before 8.7.3.10 ftf2 and eDirectory 8.8 before 8.8.5 ftf1 does not properly handle certain LDAP search requests, which allows remote attackers to cause a denial of service (application hang) via a search request with a NULL BaseDN value."
    },
    {
      "lang": "es",
      "value": "El proceso NDSD en Novell eDirectory v8.7.3 anterior a v8.7.3.10 ftf2 y eDirectory v8.8 anterior a v8.8.5 ftf1 no maneja adecuadamente ciertas peticiones de búsqueda de LDAP, lo que permite a atacantes remoto provocar una denegación de servicio (cuelgue de aplicación) a través de una petición de búsqueda con valor BaseDN NULL."
    }
  ],
  "lastModified": "2026-06-16T23:12:29.853",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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              "vulnerable": true,
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            },
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            },
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              "criteria": "cpe:2.3:a:novell:edirectory:8.8.2:*:*:*:*:*:*:*",
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          "operator": "OR"
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  "sourceIdentifier": "cve@mitre.org",
  "evaluatorSolution": "Per: http://www.novell.com/support/viewContent.do?externalId=7004721\r\n\r\n\"Resolution\r\n\r\nThis vulnerability is resolved in eDirectory 8.8.5 ftf1 and eDirectory 8.7.3.10 ftf2.\r\n\r\nTo resolve this problem, apply eDirectory 8.8.5 ftf1 or newer for eDirectory 8.8.X and eDirectory 8.7.3.10 ftf2 for eDirectory 8.7.3.X.  Patches are available at http://download.novell.com\""
}