{
    "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2016-10027",
        "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": "Race condition in the XMPP library in Smack before 4.1.9, when the SecurityMode.required TLS setting has been set, allows man-in-the-middle attackers to bypass TLS protections and trigger use of cleartext for client authentication by stripping the \"starttls\" feature from a server response."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "https://github.com/igniterealtime/Smack/commit/059ee99ba0d5ff7758829acf5a9aeede09ec820b",
                "refsource": "CONFIRM",
                "url": "https://github.com/igniterealtime/Smack/commit/059ee99ba0d5ff7758829acf5a9aeede09ec820b"
            },
            {
                "name": "FEDORA-2016-897a1e6698",
                "refsource": "FEDORA",
                "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/J4WXAZ4JVJXHMEDDXJVWJHPVBF5QCTZF/"
            },
            {
                "name": "95129",
                "refsource": "BID",
                "url": "http://www.securityfocus.com/bid/95129"
            },
            {
                "name": "https://issues.igniterealtime.org/projects/SMACK/issues/SMACK-739",
                "refsource": "CONFIRM",
                "url": "https://issues.igniterealtime.org/projects/SMACK/issues/SMACK-739"
            },
            {
                "name": "https://github.com/igniterealtime/Smack/commit/a9d5cd4a611f47123f9561bc5a81a4555fe7cb04",
                "refsource": "CONFIRM",
                "url": "https://github.com/igniterealtime/Smack/commit/a9d5cd4a611f47123f9561bc5a81a4555fe7cb04"
            },
            {
                "name": "[oss-security] 20161222 Re: CVE Request: Smack: TLS SecurityMode.required not always enforced, leading to striptls attack",
                "refsource": "MLIST",
                "url": "http://www.openwall.com/lists/oss-security/2016/12/22/12"
            },
            {
                "name": "https://community.igniterealtime.org/blogs/ignite/2016/11/22/smack-security-advisory-2016-11-22",
                "refsource": "CONFIRM",
                "url": "https://community.igniterealtime.org/blogs/ignite/2016/11/22/smack-security-advisory-2016-11-22"
            }
        ]
    }
}