CVE-2006-4096

Estado: ModificadaMedia (5)—
BIND before 9.2.6-P1 and 9.3.x before 9.3.2-P1 allows remote attackers to cause a denial of service (crash) via a flood of recursive queries, which cause an INSIST failure when the response is received after the recursion queue is empty.
CVSS

Versión: 2.0
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P
Puntuación base: 5
Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 8.59%
Percentil entre todas las CVEs puntuadas: 95
Fecha de la puntuación: 7/10/2026
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)

ISC — Bind
CWE

NVD-CWE-Other
Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2006-4096",
  "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"
            }
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        }
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    }
  ],
  "published": "2006-09-06T00:04:00.000",
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  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "BIND before 9.2.6-P1 and 9.3.x before 9.3.2-P1 allows remote attackers to cause a denial of service (crash) via a flood of recursive queries, which cause an INSIST failure when the response is received after the recursion queue is empty."
    },
    {
      "lang": "es",
      "value": "BIND anterior a 9.2.6-P1 y 9.3.x anterior a 9.3.2-P1 permite a un atacante remoto provocar denegación de servicio (caida) a través de una inundación de preguntas recurrentes, que causan una fallo de INSIST cuando se recibe la respuesta después de que la cola recursiva esté vacía."
    }
  ],
  "lastModified": "2026-06-16T22:28:25.207",
  "configurations": [
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      "nodes": [
        {
          "negate": false,
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          "operator": "OR"
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  "vendorComments": [
    {
      "comment": "Not Vulnerable.  This issue was found and fixed as part of Red Hat Enterprise Linux 4 update 4:\nhttp://rhn.redhat.com/errata/RHBA-2006-0288.html\n\nand Red Hat Enterprise Linux 3 update 8:\nhttp://rhn.redhat.com/errata/RHBA-2006-0287.html\n\nThis issue does not affect Red Hat Enterprise Linux 2.1",
      "lastModified": "2006-09-08T00:00:00",
      "organization": "Red Hat"
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}