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CVE-2006-7205

Estado: ModificadaMedia (5)—

The array_fill function in ext/standard/array.c in PHP 4.4.2 and 5.1.2 allows context-dependent attackers to cause a denial of service (memory consumption) via a large num 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)

PHP Group — PHP

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2006-7205",
  "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": "2007-05-24T02:30:00.000",
  "references": [
    {
      "url": "http://securitytracker.com/id?1015979",
      "tags": [
        "Exploit"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.infigo.hr/hr/in_focus/advisories/INFIGO-2006-04-02",
      "tags": [
        "Exploit",
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.osvdb.org/24945",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://securitytracker.com/id?1015979",
      "tags": [
        "Exploit"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.infigo.hr/hr/in_focus/advisories/INFIGO-2006-04-02",
      "tags": [
        "Exploit",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.osvdb.org/24945",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The array_fill function in ext/standard/array.c in PHP 4.4.2 and 5.1.2 allows context-dependent attackers to cause a denial of service (memory consumption) via a large num value."
    },
    {
      "lang": "es",
      "value": "La función array_fill en ext/standard/array.c de PHP 4.4.2 y 5.1.2  permite a atacantes remotos dependientes de contexto provocar una denegación de servicio (consumo de memoria) mediante una valor num largo."
    }
  ],
  "lastModified": "2026-06-16T22:34:34.630",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:php_group:php:4.4.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "20F1DB01-95BA-4C76-9A6A-EFA5F80D8014"
            },
            {
              "criteria": "cpe:2.3:a:php_group:php:5.1.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "679DA16E-1E68-46B8-B659-E1B48AA9764A"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "vendorComments": [
    {
      "comment": "The memory_limit configuration option is used to constrain the amount of memory which a script can consume during execution.  If this setting is disabled (or set unreasonably high), it is expected behaviour that scripts will be able to consume large amounts of memory during script execution.\n\nThe memory_limit setting is enabled by default in all versions of PHP distributed in Red Hat Enterprise Linux and Application Stack.\n\n",
      "lastModified": "2007-05-29T00:00:00",
      "organization": "Red Hat"
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}