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CVE-2008-3660

Estado: ModificadaMedia (5)—
Gravedad5Media · CVSS 2.0
Probabilidad de explotación3.35 %mayor que el 89 % de las CVE
Explotación activaNono figura en el catálogo de CISA
Exploit públicoNo conocidosin código público localizado

PHP 4.4.x en versiones anteriores a PHP 4.4.9 y 5.2.6 a través de 5.6, cuando se utiliza como un módulo FastCGI, permite a atacantes remotos provocar una denegación de servicio (con caida de la aplicación) a través de una solicitud con varios puntos precediendo a la extensión, como se demuestra usando foo..php.

CVSS

Puntuación base
5
Versión
2.0
Vector
AV:N/AC:L/Au:N/C:N/I:N/A:P

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días
3.35 %
Percentil entre todas las CVEs puntuadas
89
Fecha de la puntuación
24/10/2026

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)

PHP — PHP

CWE

Referencias

Mostrar las 62 referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2008-3660",
  "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": "2008-08-15T00:41:00.000",
  "references": [
    {
      "url": "http://bugs.gentoo.org/show_bug.cgi?id=234102",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://lists.apple.com/archives/security-announce/2009/May/msg00002.html",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://lists.opensuse.org/opensuse-security-announce/2008-09/msg00004.html",
      "source": "cve@mitre.org"
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    {
      "url": "http://marc.info/?l=bugtraq&m=124654546101607&w=2",
      "source": "cve@mitre.org"
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    {
      "url": "http://marc.info/?l=bugtraq&m=125631037611762&w=2",
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    {
      "url": "http://secunia.com/advisories/31982",
      "source": "cve@mitre.org"
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    {
      "url": "http://secunia.com/advisories/32148",
      "source": "cve@mitre.org"
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    {
      "url": "http://secunia.com/advisories/32746",
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    {
      "url": "http://secunia.com/advisories/35074",
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    {
      "url": "http://secunia.com/advisories/35306",
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    {
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      "url": "http://wiki.rpath.com/Advisories:rPSA-2009-0035",
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    {
      "url": "http://www.debian.org/security/2008/dsa-1647",
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      "url": "http://www.openwall.com/lists/oss-security/2008/08/08/2",
      "source": "cve@mitre.org"
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    {
      "url": "http://www.openwall.com/lists/oss-security/2008/08/13/8",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.redhat.com/support/errata/RHSA-2009-0350.html",
      "source": "cve@mitre.org"
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    {
      "url": "http://www.securityfocus.com/archive/1/501376/100/0/threaded",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securitytracker.com/id?1020994",
      "source": "cve@mitre.org"
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    {
      "url": "http://www.us-cert.gov/cas/techalerts/TA09-133A.html",
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      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2008/2336",
      "source": "cve@mitre.org"
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    {
      "url": "http://www.vupen.com/english/advisories/2009/1297",
      "source": "cve@mitre.org"
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    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/44402",
      "source": "cve@mitre.org"
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    {
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    {
      "url": "https://www.redhat.com/archives/fedora-package-announce/2009-May/msg01451.html",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://www.redhat.com/archives/fedora-package-announce/2009-May/msg01465.html",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://bugs.gentoo.org/show_bug.cgi?id=234102",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://lists.apple.com/archives/security-announce/2009/May/msg00002.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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    {
      "url": "http://lists.opensuse.org/opensuse-security-announce/2008-09/msg00004.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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      "url": "http://secunia.com/advisories/31982",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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    {
      "url": "http://secunia.com/advisories/32148",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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    {
      "url": "http://secunia.com/advisories/32746",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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    {
      "url": "http://support.apple.com/kb/HT3549",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://wiki.rpath.com/Advisories:rPSA-2009-0035",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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    {
      "url": "http://www.debian.org/security/2008/dsa-1647",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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    {
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2009:021",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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    {
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2009:022",
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    },
    {
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2009:023",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2009:024",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
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      "url": "http://www.openwall.com/lists/oss-security/2008/08/08/2",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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      "url": "http://www.us-cert.gov/cas/techalerts/TA09-133A.html",
      "tags": [
        "US Government Resource"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2008/2336",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2009/1297",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/44402",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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    {
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9597",
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    },
    {
      "url": "https://www.redhat.com/archives/fedora-package-announce/2009-May/msg01451.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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    {
      "url": "https://www.redhat.com/archives/fedora-package-announce/2009-May/msg01465.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "PHP 4.4.x before 4.4.9, and 5.x through 5.2.6, when used as a FastCGI module, allows remote attackers to cause a denial of service (crash) via a request with multiple dots preceding the extension, as demonstrated using foo..php."
    },
    {
      "lang": "es",
      "value": "PHP 4.4.x en versiones anteriores a PHP 4.4.9 y 5.2.6 a través de 5.6, cuando se utiliza como un módulo FastCGI, permite a atacantes remotos provocar una denegación de servicio (con caida de la aplicación) a través de una solicitud con varios puntos precediendo a la extensión, como se demuestra usando foo..php."
    }
  ],
  "lastModified": "2026-06-16T22:56:15.680",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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              "criteria": "cpe:2.3:a:php:php:4.4.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "78B7BA75-2A32-4A8E-ADF8-BCB4FC48CB5C"
            },
            {
              "criteria": "cpe:2.3:a:php:php:4.4.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "2BEA491B-77FD-4760-8F6F-3EBC6BD810D9"
            },
            {
              "criteria": "cpe:2.3:a:php:php:4.4.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "BB25CFBB-347C-479E-8853-F49DD6CBD7D4"
            },
            {
              "criteria": "cpe:2.3:a:php:php:4.4.3:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "4D2937B3-D034-400E-84F5-33833CE3764D"
            },
            {
              "criteria": "cpe:2.3:a:php:php:4.4.4:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "71AEE8B4-FCF8-483B-8D4C-2E80A02E925E"
            },
            {
              "criteria": "cpe:2.3:a:php:php:4.4.5:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "4C2AF1D9-33B6-4B2C-9269-426B6B720164"
            },
            {
              "criteria": "cpe:2.3:a:php:php:4.4.6:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "84B70263-37AA-4539-A286-12038A3792C6"
            },
            {
              "criteria": "cpe:2.3:a:php:php:4.4.7:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "2E46E4B4-808C-4B47-81D9-EC2B02A5E57B"
            },
            {
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              "vulnerable": true,
              "matchCriteriaId": "6FF30D7F-353B-4496-9A89-4EF2BB279E0A"
            },
            {
              "criteria": "cpe:2.3:a:php:php:5.2.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "CD02D837-FD28-4E0F-93F8-25E8D1C84A99"
            },
            {
              "criteria": "cpe:2.3:a:php:php:5.2.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "88358D1E-BE6F-4CE3-A522-83D1FA4739E3"
            },
            {
              "criteria": "cpe:2.3:a:php:php:5.2.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D8B97B03-7DA7-4A5F-89B4-E78CAB20DE17"
            },
            {
              "criteria": "cpe:2.3:a:php:php:5.2.3:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "86767200-6C9C-4C3E-B111-0E5BE61E197B"
            },
            {
              "criteria": "cpe:2.3:a:php:php:5.2.4:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "B00B416D-FF23-4C76-8751-26D305F0FA0F"
            },
            {
              "criteria": "cpe:2.3:a:php:php:5.2.5:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "CCB6CDDD-70D3-4004-BCE0-8C4723076103"
            },
            {
              "criteria": "cpe:2.3:a:php:php:5.2.6:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "A782CA26-9C38-40A8-92AE-D47B14D2FCE3"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "evaluatorComment": "Overview contains a typo, should read \"PHP 5.2 through 5.2.6\" not \"5.6 through 5.2.6\".",
  "sourceIdentifier": "cve@mitre.org"
}