cvelist/2024/7xxx/CVE-2024-7246.json

{
    "data_version": "4.0",
    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2024-7246",
        "ASSIGNER": "security@google.com",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "It's possible for a gRPC client communicating with a HTTP/2 proxy to poison the HPACK table between the proxy and the backend such that other clients see failed requests. It's also possible to use this vulnerability to leak other clients HTTP header keys, but not values.\n\nThis occurs because the error status for a misencoded header is not cleared between header reads, resulting in subsequent (incrementally indexed) added headers in the first request being poisoned until cleared from the HPACK table.\n\nPlease update to a fixed version of gRPC as soon as possible. This bug has been fixed in 1.58.3, 1.59.5, 1.60.2, 1.61.3, 1.62.3, 1.63.2, 1.64.3, 1.65.4."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-440: Expected Behavior Violation",
                        "cweId": "CWE-440"
                    }
                ]
            }
        ]
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "Google",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "gRPC",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "=",
                                            "version_value": "1.53.0"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "1.53.1"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "1.53.2"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "1.54.0"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "1.54.1"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "1.54.3"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "1.55.0"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "1.55.1"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "1.55.3"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "1.55.4"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "1.56.0"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "1.56.1"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "1.56.2"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "1.56.3"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "1.56.4"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "1.57.0"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "1.57.1"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "1.58.0"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "1.58.1"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "1.58.2"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "1.59.0"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "1.59.1"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "1.59.2"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "1.59.3"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "1.59.4"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "1.60.0"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "1.60.1"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "1.61.0"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "1.61.1"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "1.62.0"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "1.61.2"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "1.62.1"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "1.62.2"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "1.63.0"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "1.63.1"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "1.64.0"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "1.64.1"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "1.64.2"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "1.65.0"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "1.65.1"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "1.65.2"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "1.65.3"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "references": {
        "reference_data": [
            {
                "url": "https://github.com/grpc/grpc/issues/36245",
                "refsource": "MISC",
                "name": "https://github.com/grpc/grpc/issues/36245"
            }
        ]
    },
    "generator": {
        "engine": "Vulnogram 0.2.0"
    },
    "source": {
        "discovery": "UNKNOWN"
    }
}