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CVE-2006-3403

Estado: ModificadaMedia (5)—

The smdb daemon (smbd/service.c) in Samba 3.0.1 through 3.0.22 allows remote attackers to cause a denial of service (memory consumption) via a large number of share connection requests.

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)

Samba — Samba

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2006-3403",
  "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": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2006-07-12T19:05:00.000",
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    {
      "url": "http://www.kb.cert.org/vuls/id/313836",
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      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/27648",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11355",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The smdb daemon (smbd/service.c) in Samba 3.0.1 through 3.0.22 allows remote attackers to cause a denial of service (memory consumption) via a large number of share connection requests."
    },
    {
      "lang": "es",
      "value": "El demonio smdb (smbd/service.c) en Samba versiones 3.0.1 hasta la 3.0.22, permite a atacantes remotos provocar una denegación de servicio (consumo de memoria) a través de un gran número de peticiones de conexión compartida."
    }
  ],
  "lastModified": "2026-06-16T22:26:59.637",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
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            {
              "criteria": "cpe:2.3:a:samba:samba:3.0.19:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "59A7E91B-7B13-47E5-B8E6-CE7D6DC490F8"
            },
            {
              "criteria": "cpe:2.3:a:samba:samba:3.0.20a:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D1936E19-9887-4E53-AA0C-738ABD4B97EE"
            },
            {
              "criteria": "cpe:2.3:a:samba:samba:3.0.20b:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "A2206C09-6A4B-4EC4-A206-E48EDF966913"
            },
            {
              "criteria": "cpe:2.3:a:samba:samba:3.0.21:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "0B918306-8743-404D-A035-CC3997ADCC3C"
            },
            {
              "criteria": "cpe:2.3:a:samba:samba:3.0.21a:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "43684906-D3AA-40FB-A75D-ED65C1DC9BB4"
            },
            {
              "criteria": "cpe:2.3:a:samba:samba:3.0.21b:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "62E39538-4811-49DB-97CF-1F018C58BAE4"
            },
            {
              "criteria": "cpe:2.3:a:samba:samba:3.0.21c:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "C85D69FE-AF43-4B0E-A7A9-2D2C16426180"
            },
            {
              "criteria": "cpe:2.3:a:samba:samba:3.0.22:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "86347948-C08F-4F02-89A0-4F4A55CD4BA7"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}