{
    "data_type": "CVE",
    "data_format": "MITRE",
    "data_version": "4.0",
    "CVE_data_meta": {
        "ID": "CVE-2019-0223",
        "ASSIGNER": "security@apache.org",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "Apache Software Foundation",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "Apache Qpid Proton",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "0.9 to 0.27.0"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "Man-in-the-middle Attack"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "refsource": "MLIST",
                "name": "[qpid-dev] 20190423 [jira] [Updated] (PROTON-2014) [CVE-2019-0223] TLS Man in the Middle Vulnerability",
                "url": "https://lists.apache.org/thread.html/49c83f0acce5ceaeffca51714ec2ba0f0199bcb8f99167181bba441b@%3Cdev.qpid.apache.org%3E"
            },
            {
                "refsource": "MLIST",
                "name": "[qpid-dev] 20190423 [SECURITY] CVE-2019-0223: Apache Qpid Proton TLS Man in the Middle Vulnerability",
                "url": "https://lists.apache.org/thread.html/3adb2f020f705b4fd453982992a68cd10f9d5ac728b699efdb73c1f5@%3Cdev.qpid.apache.org%3E"
            },
            {
                "refsource": "MLIST",
                "name": "[oss-security] 20190423 [SECURITY] CVE-2019-0223: Apache Qpid Proton TLS Man in the Middle Vulnerability",
                "url": "http://www.openwall.com/lists/oss-security/2019/04/23/4"
            },
            {
                "refsource": "MLIST",
                "name": "[announce] 20190423 [SECURITY] CVE-2019-0223: Apache Qpid Proton TLS Man in the Middle Vulnerability",
                "url": "https://lists.apache.org/thread.html/d9c9a882a292e2defaed1f954528c916fb64497ce57db652727e39b0@%3Cannounce.apache.org%3E"
            },
            {
                "refsource": "MLIST",
                "name": "[SECURITY] CVE-2019-0223: Apache Qpid Proton TLS Man in the Middle Vulnerability",
                "url": "https://lists.apache.org/thread.html/008ee5e78e5a090e1fcc5f6617f425e4e51d59f03d3eda2dd006df9f@%3Cusers.qpid.apache.org%3E"
            },
            {
                "refsource": "MISC",
                "name": "https://issues.apache.org/jira/browse/PROTON-2014?page=com.atlassian.jira.plugin.system.issuetabpanels%3Aall-tabpanel",
                "url": "https://issues.apache.org/jira/browse/PROTON-2014?page=com.atlassian.jira.plugin.system.issuetabpanels%3Aall-tabpanel"
            },
            {
                "refsource": "MLIST",
                "name": "qpid-commits] 20190423 [qpid-site] branch asf-site updated: update site content for CVE-2019-0223",
                "url": "https://lists.apache.org/thread.html/914424e4d798a340f523b6169aaf39b626971d9bb00fcdeb1d5d6c0d@%3Ccommits.qpid.apache.org%3E"
            },
            {
                "refsource": "BID",
                "name": "108044",
                "url": "http://www.securityfocus.com/bid/108044"
            },
            {
                "refsource": "REDHAT",
                "name": "RHSA-2019:0886",
                "url": "https://access.redhat.com/errata/RHSA-2019:0886"
            },
            {
                "refsource": "REDHAT",
                "name": "RHSA-2019:1399",
                "url": "https://access.redhat.com/errata/RHSA-2019:1399"
            },
            {
                "refsource": "REDHAT",
                "name": "RHSA-2019:1400",
                "url": "https://access.redhat.com/errata/RHSA-2019:1400"
            },
            {
                "refsource": "REDHAT",
                "name": "RHSA-2019:1398",
                "url": "https://access.redhat.com/errata/RHSA-2019:1398"
            }
        ]
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "While investigating bug PROTON-2014, we discovered that under some circumstances Apache Qpid Proton versions 0.9 to 0.27.0 (C library and its language bindings) can connect to a peer anonymously using TLS *even when configured to verify the peer certificate* while used with OpenSSL versions before 1.1.0. This means that an undetected man in the middle attack could be constructed if an attacker can arrange to intercept TLS traffic."
            }
        ]
    }
}