cvelist/2016/5xxx/CVE-2016-5117.json

{
    "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2016-5117",
        "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": "OpenNTPD before 6.0p1 does not validate the CN for HTTPS constraint requests, which allows remote attackers to bypass the man-in-the-middle mitigations via a crafted timestamp constraint with a valid certificate."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "http://cvsweb.openbsd.org/cgi-bin/cvsweb/src/usr.sbin/ntpd/constraint.c.diff?r1=1.27&r2=1.28",
                "refsource": "CONFIRM",
                "url": "http://cvsweb.openbsd.org/cgi-bin/cvsweb/src/usr.sbin/ntpd/constraint.c.diff?r1=1.27&r2=1.28"
            },
            {
                "name": "[oss-security] 20160523 CVE request: OpenNTPD not verifying CN during HTTPS constraints request",
                "refsource": "MLIST",
                "url": "http://www.openwall.com/lists/oss-security/2016/05/23/2"
            },
            {
                "name": "[oss-security] 20160529 Re: CVE request: OpenNTPD not verifying CN during HTTPS constraints request",
                "refsource": "MLIST",
                "url": "http://www.openwall.com/lists/oss-security/2016/05/29/6"
            },
            {
                "name": "http://www.openntpd.org/txt/release-6.0p1.txt",
                "refsource": "CONFIRM",
                "url": "http://www.openntpd.org/txt/release-6.0p1.txt"
            }
        ]
    }
}