ghsa-943r-xvqq-r4rh
Vulnerability from github
Published
2022-05-14 03:42
Modified
2025-04-20 03:34
Severity ?
7.4 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N
Details

PHP through 7.1.11 enables potential SSRF in applications that accept an fsockopen or pfsockopen hostname argument with an expectation that the port number is constrained. Because a :port syntax is recognized, fsockopen will use the port number that is specified in the hostname argument, instead of the port number in the second argument of the function.

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{
  "affected": [],
  "aliases": [
    "CVE-2017-7272"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-918"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-03-27T17:59:00Z",
    "severity": "HIGH"
  },
  "details": "PHP through 7.1.11 enables potential SSRF in applications that accept an fsockopen or pfsockopen hostname argument with an expectation that the port number is constrained. Because a :port syntax is recognized, fsockopen will use the port number that is specified in the hostname argument, instead of the port number in the second argument of the function.",
  "id": "GHSA-943r-xvqq-r4rh",
  "modified": "2025-04-20T03:34:51Z",
  "published": "2022-05-14T03:42:21Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-7272"
    },
    {
      "type": "WEB",
      "url": "https://github.com/php/php-src/commit/bab0b99f376dac9170ac81382a5ed526938d595a"
    },
    {
      "type": "WEB",
      "url": "https://bugs.php.net/bug.php?id=74216"
    },
    {
      "type": "WEB",
      "url": "https://bugs.php.net/bug.php?id=75505"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20180112-0001"
    },
    {
      "type": "WEB",
      "url": "https://www.sec-consult.com/fxdata/seccons/prod/temedia/advisories_txt/20170403-0_PHP_Misbehavior_of_fsockopen_function_v10.txt"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/97178"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id/1038158"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N",
      "type": "CVSS_V3"
    }
  ]
}


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