{
    "CVE_data_meta": {
        "ASSIGNER": "ics-cert@hq.dhs.gov",
        "ID": "CVE-2017-14023",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "Siemens SIMATIC PCS 7",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "Siemens SIMATIC PCS 7"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "n/a"
                }
            ]
        }
    },
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "An Improper Input Validation issue was discovered in Siemens SIMATIC PCS 7 V8.1 prior to V8.1 SP1 with WinCC V7.3 Upd 13, and V8.2 all versions. The improper input validation vulnerability has been identified, which may allow an authenticated remote attacker who is a member of the administrators group to crash services by sending specially crafted messages to the DCOM interface."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-20"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "https://ics-cert.us-cert.gov/advisories/ICSA-17-306-01",
                "refsource": "MISC",
                "url": "https://ics-cert.us-cert.gov/advisories/ICSA-17-306-01"
            },
            {
                "name": "1039729",
                "refsource": "SECTRACK",
                "url": "http://www.securitytracker.com/id/1039729"
            },
            {
                "name": "101680",
                "refsource": "BID",
                "url": "http://www.securityfocus.com/bid/101680"
            }
        ]
    }
}