{
    "containers": {
        "cna": {
            "affected": [
                {
                    "product": "Vaadin",
                    "vendor": "Vaadin",
                    "versions": [
                        {
                            "lessThan": "unspecified",
                            "status": "affected",
                            "version": "8.0.0",
                            "versionType": "custom"
                        },
                        {
                            "lessThanOrEqual": "8.14.0",
                            "status": "affected",
                            "version": "unspecified",
                            "versionType": "custom"
                        }
                    ]
                },
                {
                    "product": "vaadin-server",
                    "vendor": "Vaadin",
                    "versions": [
                        {
                            "lessThan": "unspecified",
                            "status": "affected",
                            "version": "8.0.0",
                            "versionType": "custom"
                        },
                        {
                            "lessThanOrEqual": "8.14.0",
                            "status": "affected",
                            "version": "unspecified",
                            "versionType": "custom"
                        }
                    ]
                }
            ],
            "datePublic": "2021-10-13T00:00:00.000Z",
            "descriptions": [
                {
                    "lang": "en",
                    "value": "Missing check in DataCommunicator class in com.vaadin:vaadin-server versions 8.0.0 through 8.14.0 (Vaadin 8.0.0 through 8.14.0) allows authenticated network attacker to cause heap exhaustion by requesting too many rows of data."
                }
            ],
            "metrics": [
                {
                    "cvssV3_1": {
                        "attackComplexity": "LOW",
                        "attackVector": "NETWORK",
                        "availabilityImpact": "LOW",
                        "baseScore": 4.3,
                        "baseSeverity": "MEDIUM",
                        "confidentialityImpact": "NONE",
                        "integrityImpact": "NONE",
                        "privilegesRequired": "LOW",
                        "scope": "UNCHANGED",
                        "userInteraction": "NONE",
                        "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L",
                        "version": "3.1"
                    }
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-400",
                            "description": "CWE-400 Uncontrolled Resource Consumption",
                            "lang": "en",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "providerMetadata": {
                "dateUpdated": "2021-10-13T10:58:35.000Z",
                "orgId": "9e0f3122-90e9-42d5-93de-8c6b98deef7e",
                "shortName": "Vaadin"
            },
            "references": [
                {
                    "tags": [
                        "x_refsource_CONFIRM"
                    ],
                    "url": "https://vaadin.com/security/cve-2021-33609"
                },
                {
                    "tags": [
                        "x_refsource_CONFIRM"
                    ],
                    "url": "https://github.com/vaadin/framework/pull/12415"
                }
            ],
            "source": {
                "discovery": "INTERNAL"
            },
            "title": "Denial of service in DataCommunicator class in Vaadin 8",
            "x_generator": {
                "engine": "Vulnogram 0.0.9"
            },
            "x_legacyV4Record": {
                "CVE_data_meta": {
                    "ASSIGNER": "security@vaadin.com",
                    "DATE_PUBLIC": "2021-10-13T10:09:00.000Z",
                    "ID": "CVE-2021-33609",
                    "STATE": "PUBLIC",
                    "TITLE": "Denial of service in DataCommunicator class in Vaadin 8"
                },
                "affects": {
                    "vendor": {
                        "vendor_data": [
                            {
                                "product": {
                                    "product_data": [
                                        {
                                            "product_name": "Vaadin",
                                            "version": {
                                                "version_data": [
                                                    {
                                                        "version_affected": ">=",
                                                        "version_value": "8.0.0"
                                                    },
                                                    {
                                                        "version_affected": "<=",
                                                        "version_value": "8.14.0"
                                                    }
                                                ]
                                            }
                                        },
                                        {
                                            "product_name": "vaadin-server",
                                            "version": {
                                                "version_data": [
                                                    {
                                                        "version_affected": ">=",
                                                        "version_value": "8.0.0"
                                                    },
                                                    {
                                                        "version_affected": "<=",
                                                        "version_value": "8.14.0"
                                                    }
                                                ]
                                            }
                                        }
                                    ]
                                },
                                "vendor_name": "Vaadin"
                            }
                        ]
                    }
                },
                "data_format": "MITRE",
                "data_type": "CVE",
                "data_version": "4.0",
                "description": {
                    "description_data": [
                        {
                            "lang": "eng",
                            "value": "Missing check in DataCommunicator class in com.vaadin:vaadin-server versions 8.0.0 through 8.14.0 (Vaadin 8.0.0 through 8.14.0) allows authenticated network attacker to cause heap exhaustion by requesting too many rows of data."
                        }
                    ]
                },
                "generator": {
                    "engine": "Vulnogram 0.0.9"
                },
                "impact": {
                    "cvss": {
                        "attackComplexity": "LOW",
                        "attackVector": "NETWORK",
                        "availabilityImpact": "LOW",
                        "baseScore": 4.3,
                        "baseSeverity": "MEDIUM",
                        "confidentialityImpact": "NONE",
                        "integrityImpact": "NONE",
                        "privilegesRequired": "LOW",
                        "scope": "UNCHANGED",
                        "userInteraction": "NONE",
                        "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L",
                        "version": "3.1"
                    }
                },
                "problemtype": {
                    "problemtype_data": [
                        {
                            "description": [
                                {
                                    "lang": "eng",
                                    "value": "CWE-400 Uncontrolled Resource Consumption"
                                }
                            ]
                        }
                    ]
                },
                "references": {
                    "reference_data": [
                        {
                            "name": "https://vaadin.com/security/cve-2021-33609",
                            "refsource": "CONFIRM",
                            "url": "https://vaadin.com/security/cve-2021-33609"
                        },
                        {
                            "name": "https://github.com/vaadin/framework/pull/12415",
                            "refsource": "CONFIRM",
                            "url": "https://github.com/vaadin/framework/pull/12415"
                        }
                    ]
                },
                "source": {
                    "discovery": "INTERNAL"
                }
            }
        },
        "adp": [
            {
                "providerMetadata": {
                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2024-08-03T23:50:43.251Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "tags": [
                            "x_refsource_CONFIRM",
                            "x_transferred"
                        ],
                        "url": "https://vaadin.com/security/cve-2021-33609"
                    },
                    {
                        "tags": [
                            "x_refsource_CONFIRM",
                            "x_transferred"
                        ],
                        "url": "https://github.com/vaadin/framework/pull/12415"
                    }
                ]
            }
        ]
    },
    "cveMetadata": {
        "assignerOrgId": "9e0f3122-90e9-42d5-93de-8c6b98deef7e",
        "assignerShortName": "Vaadin",
        "cveId": "CVE-2021-33609",
        "datePublished": "2021-10-13T10:58:35.736Z",
        "dateReserved": "2021-05-27T00:00:00.000Z",
        "dateUpdated": "2024-09-16T21:04:18.638Z",
        "state": "PUBLISHED"
    },
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1"
}