{
    "data_type": "CVE",
    "data_format": "MITRE",
    "data_version": "4.0",
    "CVE_data_meta": {
        "ASSIGNER": "security@pivotal.io",
        "DATE_PUBLIC": "2020-02-27T00:00:00.000Z",
        "ID": "CVE-2020-5403",
        "STATE": "PUBLIC",
        "TITLE": "DoS Via Malformed URL with Reactor Netty HTTP Server"
    },
    "source": {
        "discovery": "UNKNOWN"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "Reactor Netty",
                                "version": {
                                    "version_data": [
                                        {
                                            "affected": "=",
                                            "version_name": "0.9",
                                            "version_value": "v0.9.3.RELEASE"
                                        },
                                        {
                                            "affected": "=",
                                            "version_name": "0.9",
                                            "version_value": "v0.9.4.RELEASE"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "Pivotal"
                }
            ]
        }
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "Reactor Netty HttpServer, versions 0.9.3 and 0.9.4, is exposed to a URISyntaxException that causes the connection to be closed prematurely instead of producing a 400 response."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-20: Improper Input Validation"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "refsource": "CONFIRM",
                "url": "https://pivotal.io/security/cve-2020-5403",
                "name": "https://pivotal.io/security/cve-2020-5403"
            }
        ]
    },
    "impact": {
        "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
            "version": "3.0"
        }
    }
}