{
    "CVE_data_meta": {
        "ASSIGNER": "productcert@siemens.com",
        "ID": "CVE-2016-9158",
        "STATE": "PUBLIC"
    },
    "data_format": "MITRE",
    "data_version": "4.0",
    "data_type": "CVE",
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "Siemens AG",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "SIMATIC S7-300 CPU family",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "All versions"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "SIMATIC S7-300 CPU family (incl. related ET200 CPUs and SIPLUS variants)",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "All versions"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "SIMATIC S7-400 PN/DP V6 and below CPU family (incl. SIPLUS variants)",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "All versions"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "SIMATIC S7-400 PN/DP V7 CPU family (incl. SIPLUS variants)",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "All versions"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "SIMATIC S7-400 V6 and earlier CPU family",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "All versions"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "SIMATIC S7-400 V7 CPU family",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "All versions"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-20: Improper Input Validation"
                    }
                ]
            }
        ]
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "A vulnerability has been identified in SIMATIC S7-300 CPU family (All versions), SIMATIC S7-300 CPU family (incl. related ET200 CPUs and SIPLUS variants) (All versions), SIMATIC S7-400 PN/DP V6 and below CPU family (incl. SIPLUS variants) (All versions), SIMATIC S7-400 PN/DP V7 CPU family (incl. SIPLUS variants) (All versions), SIMATIC S7-400 V6 and earlier CPU family (All versions), SIMATIC S7-400 V7 CPU family (All versions). Specially crafted packets sent to port 80/tcp could cause the affected devices to go into defect mode. A cold restart is required to recover the system."
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "94820",
                "refsource": "BID",
                "url": "http://www.securityfocus.com/bid/94820"
            },
            {
                "name": "1037434",
                "refsource": "SECTRACK",
                "url": "http://www.securitytracker.com/id/1037434"
            },
            {
                "name": "https://ics-cert.us-cert.gov/advisories/ICSA-16-348-05",
                "refsource": "MISC",
                "url": "https://ics-cert.us-cert.gov/advisories/ICSA-16-348-05"
            },
            {
                "name": "https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-731239.pdf",
                "refsource": "CONFIRM",
                "url": "https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-731239.pdf"
            },
            {
                "refsource": "MISC",
                "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-731239.pdf",
                "name": "https://cert-portal.siemens.com/productcert/pdf/ssa-731239.pdf"
            }
        ]
    }
}