FKIE_CVE-2017-11142

Vulnerability from fkie_nvd - Published: 2017-07-10 14:29 - Updated: 2025-04-20 01:37
Summary
In PHP before 5.6.31, 7.x before 7.0.17, and 7.1.x before 7.1.3, remote attackers could cause a CPU consumption denial of service attack by injecting long form variables, related to main/php_variables.c.
References
cve@mitre.orghttp://openwall.com/lists/oss-security/2017/07/10/6Mailing List
cve@mitre.orghttp://php.net/ChangeLog-5.phpRelease Notes, Vendor Advisory
cve@mitre.orghttp://php.net/ChangeLog-7.phpRelease Notes, Vendor Advisory
cve@mitre.orghttp://www.securityfocus.com/bid/99601
cve@mitre.orghttps://bugs.php.net/bug.php?id=73807Vendor Advisory
cve@mitre.orghttps://github.com/php/php-src/commit/0f8cf3b8497dc45c010c44ed9e96518e11e19fc3Patch, Third Party Advisory
cve@mitre.orghttps://github.com/php/php-src/commit/a15bffd105ac28fd0dd9b596632dbf035238fda3Patch, Third Party Advisory
cve@mitre.orghttps://security.netapp.com/advisory/ntap-20180112-0001/
cve@mitre.orghttps://www.debian.org/security/2018/dsa-4081
cve@mitre.orghttps://www.tenable.com/security/tns-2017-12
af854a3a-2127-422b-91ae-364da2661108http://openwall.com/lists/oss-security/2017/07/10/6Mailing List
af854a3a-2127-422b-91ae-364da2661108http://php.net/ChangeLog-5.phpRelease Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://php.net/ChangeLog-7.phpRelease Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/99601
af854a3a-2127-422b-91ae-364da2661108https://bugs.php.net/bug.php?id=73807Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/php/php-src/commit/0f8cf3b8497dc45c010c44ed9e96518e11e19fc3Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/php/php-src/commit/a15bffd105ac28fd0dd9b596632dbf035238fda3Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20180112-0001/
af854a3a-2127-422b-91ae-364da2661108https://www.debian.org/security/2018/dsa-4081
af854a3a-2127-422b-91ae-364da2661108https://www.tenable.com/security/tns-2017-12
Impacted products
Vendor Product Version
php php *
php php 7.0.0
php php 7.0.1
php php 7.0.2
php php 7.0.3
php php 7.0.4
php php 7.0.5
php php 7.0.6
php php 7.0.7
php php 7.0.8
php php 7.0.9
php php 7.0.10
php php 7.0.11
php php 7.0.12
php php 7.0.13
php php 7.0.14
php php 7.0.15
php php 7.0.16
php php 7.1.0
php php 7.1.1
php php 7.1.2

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    {
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        {
          "cpeMatch": [
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              "criteria": "cpe:2.3:a:php:php:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "399EA21A-9B46-4F4F-9A33-4DC557B11743",
              "versionEndIncluding": "5.6.30",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:php:php:7.0.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "DB6890AF-8A0A-46EE-AAD5-CF9AAE14A321",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:php:php:7.0.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "6B90B947-7B54-47F3-9637-2F4AC44079EE",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:php:php:7.0.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "35848414-BD5D-4164-84DC-61ABBB1C4152",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:php:php:7.0.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "2B1F8402-8551-4F66-A9A7-81D472AB058E",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:php:php:7.0.4:*:*:*:*:*:*:*",
              "matchCriteriaId": "7A773E8E-48CD-4D35-A0FD-629BD9334486",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:php:php:7.0.5:*:*:*:*:*:*:*",
              "matchCriteriaId": "FC492340-79AF-4676-A161-079A97EC6F0C",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:php:php:7.0.6:*:*:*:*:*:*:*",
              "matchCriteriaId": "F1C2D8FE-C380-4B43-B634-A3DBA4700A71",
              "vulnerable": true
            },
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              "matchCriteriaId": "3EB58393-0C10-413C-8D95-6BAA8BC19A1B",
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              "matchCriteriaId": "37B74118-8FC2-44CB-9673-A83DF777B2E6",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:php:php:7.0.10:*:*:*:*:*:*:*",
              "matchCriteriaId": "4D56A200-1477-40DA-9444-CFC946157C69",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:php:php:7.0.11:*:*:*:*:*:*:*",
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              "matchCriteriaId": "6745CC43-2836-4CD8-848F-EEA08AE9D5AC",
              "vulnerable": true
            },
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              "matchCriteriaId": "7BEB6696-14F9-4D9B-9974-B682FFBB828E",
              "vulnerable": true
            },
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              "matchCriteriaId": "04146390-021D-4147-9830-9EAA90D120A7",
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              "vulnerable": true
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              "matchCriteriaId": "F45B2127-CF3D-4D59-9042-AE6DF2908319",
              "vulnerable": true
            },
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              "vulnerable": true
            },
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              "matchCriteriaId": "2466D297-9442-40B0-A1A7-F9D166396CF8",
              "vulnerable": true
            },
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              "criteria": "cpe:2.3:a:php:php:7.1.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "EADBF7EE-18DC-49F9-BF2F-A09BBAE76F45",
              "vulnerable": true
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          "negate": false,
          "operator": "OR"
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      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In PHP before 5.6.31, 7.x before 7.0.17, and 7.1.x before 7.1.3, remote attackers could cause a CPU consumption denial of service attack by injecting long form variables, related to main/php_variables.c."
    },
    {
      "lang": "es",
      "value": "En PHP anterior a versi\u00f3n 5.6.31, versi\u00f3n 7.x anterior a 7.0.17 y versi\u00f3n 7.1.x anterior a 7.1.3, los atacantes remotos podr\u00edan causar un ataque de denegaci\u00f3n de servicio de consumo de CPU mediante la inyecci\u00f3n de variables de formulario largo, relacionadas con el archivo main/php_variables.c."
    }
  ],
  "id": "CVE-2017-11142",
  "lastModified": "2025-04-20T01:37:25.860",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 7.8,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 6.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
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    "cvssMetricV30": [
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          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2017-07-10T14:29:00.557",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Mailing List"
      ],
      "url": "http://openwall.com/lists/oss-security/2017/07/10/6"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Release Notes",
        "Vendor Advisory"
      ],
      "url": "http://php.net/ChangeLog-5.php"
    },
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      "source": "cve@mitre.org",
      "tags": [
        "Release Notes",
        "Vendor Advisory"
      ],
      "url": "http://php.net/ChangeLog-7.php"
    },
    {
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      "url": "http://www.securityfocus.com/bid/99601"
    },
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      "tags": [
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      ],
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    },
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      "source": "cve@mitre.org",
      "tags": [
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        "Third Party Advisory"
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      "url": "https://github.com/php/php-src/commit/0f8cf3b8497dc45c010c44ed9e96518e11e19fc3"
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      "source": "cve@mitre.org",
      "tags": [
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    {
      "source": "cve@mitre.org",
      "url": "https://security.netapp.com/advisory/ntap-20180112-0001/"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://www.debian.org/security/2018/dsa-4081"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://www.tenable.com/security/tns-2017-12"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108",
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        "Third Party Advisory"
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      "url": "https://security.netapp.com/advisory/ntap-20180112-0001/"
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      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://www.debian.org/security/2018/dsa-4081"
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      "url": "https://www.tenable.com/security/tns-2017-12"
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  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-400"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
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