FKIE_CVE-2013-6410

Vulnerability from fkie_nvd - Published: 2013-12-07 20:55 - Updated: 2026-06-17 00:00
Severity
Summary
nbd-server in Network Block Device (nbd) before 3.5 does not properly check IP addresses, which might allow remote attackers to bypass intended access restrictions via an IP address that has a partial match in the authfile configuration file.

{
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          "vendor": "n/a",
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              "version": "n/a"
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "nbd-server in Network Block Device (nbd) before 3.5 does not properly check IP addresses, which might allow remote attackers to bypass intended access restrictions via an IP address that has a partial match in the authfile configuration file."
    },
    {
      "lang": "es",
      "value": "nbd-server en Network Block Device (nbd) anteriores a 3.5 no comprueba correctamente direcciones IP, lo cual podr\u00eda permitir a atacantes remotos sortear restricciones de acceso intencionadas a trav\u00e9s de una direcci\u00f3n IP con una coincidencia parcial en el fichero de configuraci\u00f3n authfile."
    }
  ],
  "id": "CVE-2013-6410",
  "lastModified": "2026-06-17T00:00:26.153",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 7.5,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2013-12-07T20:55:02.757",
  "references": [
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Patch"
      ],
      "url": "http://sourceforge.net/mailarchive/forum.php?thread_name=529BAA58.2080401%40uter.be\u0026forum_name=nbd-general"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "http://www.debian.org/security/2013/dsa-2806"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "url": "http://www.openwall.com/lists/oss-security/2013/11/29/4"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.securityfocus.com/bid/64002"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "http://www.ubuntu.com/usn/USN-2676-1"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      "url": "http://sourceforge.net/mailarchive/forum.php?thread_name=529BAA58.2080401%40uter.be\u0026forum_name=nbd-general"
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    },
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    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/bid/64002"
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      "tags": [
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      "url": "http://www.ubuntu.com/usn/USN-2676-1"
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  ],
  "sourceIdentifier": "secalert@redhat.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-264"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
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