{
    "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2015-9253",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "n/a",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "n/a"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "n/a"
                }
            ]
        }
    },
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "An issue was discovered in PHP 7.3.x before 7.3.0alpha3, 7.2.x before 7.2.8, and before 7.1.20. The php-fpm master process restarts a child process in an endless loop when using program execution functions (e.g., passthru, exec, shell_exec, or system) with a non-blocking STDIN stream, causing this master process to consume 100% of the CPU, and consume disk space with a large volume of error logs, as demonstrated by an attack by a customer of a shared-hosting facility."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "https://github.com/php/php-src/blob/PHP-7.1.20/NEWS#L20-L22",
                "refsource": "CONFIRM",
                "url": "https://github.com/php/php-src/blob/PHP-7.1.20/NEWS#L20-L22"
            },
            {
                "name": "https://bugs.php.net/bug.php?id=70185",
                "refsource": "MISC",
                "url": "https://bugs.php.net/bug.php?id=70185"
            },
            {
                "name": "https://bugs.php.net/bug.php?id=75968",
                "refsource": "MISC",
                "url": "https://bugs.php.net/bug.php?id=75968"
            },
            {
                "name": "USN-3766-1",
                "refsource": "UBUNTU",
                "url": "https://usn.ubuntu.com/3766-1/"
            },
            {
                "name": "https://bugs.php.net/bug.php?id=73342https://github.com/php/php-src/pull/3287",
                "refsource": "CONFIRM",
                "url": "https://bugs.php.net/bug.php?id=73342https://github.com/php/php-src/pull/3287"
            },
            {
                "name": "https://github.com/php/php-src/commit/69dee5c732fe982c82edb17d0dbc3e79a47748d8",
                "refsource": "CONFIRM",
                "url": "https://github.com/php/php-src/commit/69dee5c732fe982c82edb17d0dbc3e79a47748d8"
            },
            {
                "name": "https://www.futureweb.at/security/CVE-2015-9253/",
                "refsource": "MISC",
                "url": "https://www.futureweb.at/security/CVE-2015-9253/"
            },
            {
                "refsource": "UBUNTU",
                "name": "USN-4279-1",
                "url": "https://usn.ubuntu.com/4279-1/"
            }
        ]
    }
}