cvelist/2019/17xxx/CVE-2019-17185.json

{
    "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2019-17185",
        "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": "In FreeRADIUS 3.0.x before 3.0.20, the EAP-pwd module used a global OpenSSL BN_CTX instance to handle all handshakes. This mean multiple threads use the same BN_CTX instance concurrently, resulting in crashes when concurrent EAP-pwd handshakes are initiated. This can be abused by an adversary as a Denial-of-Service (DoS) attack."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "url": "https://freeradius.org/security/",
                "refsource": "MISC",
                "name": "https://freeradius.org/security/"
            },
            {
                "refsource": "CONFIRM",
                "name": "https://github.com/FreeRADIUS/freeradius-server/releases/tag/release_3_0_20",
                "url": "https://github.com/FreeRADIUS/freeradius-server/releases/tag/release_3_0_20"
            },
            {
                "refsource": "SUSE",
                "name": "openSUSE-SU-2020:0553",
                "url": "http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00039.html"
            }
        ]
    }
}