{
    "CVE_data_meta": {
        "ASSIGNER": "security@apache.org",
        "DATE_PUBLIC": "2017-09-29T00:00:00",
        "ID": "CVE-2017-9797",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "Apache Geode",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "1.0.0"
                                        },
                                        {
                                            "version_value": "1.1.0"
                                        },
                                        {
                                            "version_value": "1.1.1"
                                        },
                                        {
                                            "version_value": "1.2.0"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "Apache Software Foundation"
                }
            ]
        }
    },
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "When an Apache Geode cluster before v1.2.1 is operating in secure mode, an unauthenticated client can enter multi-user authentication mode and send metadata messages. These metadata operations could leak information about application data types. In addition, an attacker could perform a denial of service attack on the cluster."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "Improper Access Control error"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "[geode-user] 20170929 [SECURITY] CVE-2017-9797 Apache Geode client/server authentication vulnerability",
                "refsource": "MLIST",
                "url": "http://mail-archives.apache.org/mod_mbox/geode-user/201709.mbox/%3cCAEwge-Hrbb7JS8Nygrh7geyFvW4bMZ3AdCmPOzMfvbniipz0bA@mail.gmail.com%3e"
            }
        ]
    }
}