{
    "CVE_data_meta": {
        "ASSIGNER": "security-advisories@github.com",
        "ID": "CVE-2022-31028",
        "STATE": "PUBLIC",
        "TITLE": "Possible DDOS by establishing keep-alive connections with anonymous HTTP clients in MinIO"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "minio",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": ">= RELEASE.2019-09-25T18-25-51Z, < RELEASE.2022-06-02T02-11-04Z"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "minio"
                }
            ]
        }
    },
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "MinIO is a multi-cloud object storage solution. Starting with version RELEASE.2019-09-25T18-25-51Z and ending with version RELEASE.2022-06-02T02-11-04Z, MinIO is vulnerable to an unending go-routine buildup while keeping connections established due to HTTP clients not closing the connections. Public-facing MinIO deployments are most affected. Users should upgrade to RELEASE.2022-06-02T02-11-04Z to receive a patch. One possible workaround is to use a reverse proxy to limit the number of connections being attempted in front of MinIO, and actively rejecting connections from such malicious clients."
            }
        ]
    },
    "impact": {
        "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-400: Uncontrolled Resource Consumption"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "https://github.com/minio/minio/security/advisories/GHSA-qrpr-r3pw-f636",
                "refsource": "CONFIRM",
                "url": "https://github.com/minio/minio/security/advisories/GHSA-qrpr-r3pw-f636"
            },
            {
                "name": "https://github.com/minio/minio/pull/14995",
                "refsource": "MISC",
                "url": "https://github.com/minio/minio/pull/14995"
            },
            {
                "name": "https://gist.github.com/harshavardhana/2d00e6f909054d2d2524c71485ad02e1",
                "refsource": "MISC",
                "url": "https://gist.github.com/harshavardhana/2d00e6f909054d2d2524c71485ad02e1"
            },
            {
                "name": "https://github.com/minio/minio/releases/tag/RELEASE.2022-06-03T01-40-53Z",
                "refsource": "MISC",
                "url": "https://github.com/minio/minio/releases/tag/RELEASE.2022-06-03T01-40-53Z"
            }
        ]
    },
    "source": {
        "advisory": "GHSA-qrpr-r3pw-f636",
        "discovery": "UNKNOWN"
    }
}