{
    "data_version": "4.0",
    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2024-32650",
        "ASSIGNER": "security-advisories@github.com",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "Rustls is a modern TLS library written in Rust. `rustls::ConnectionCommon::complete_io` could fall into an infinite loop based on network input. When using a blocking rustls server, if a client send a `close_notify` message immediately after `client_hello`, the server's `complete_io` will get in an infinite loop. This vulnerability is fixed in 0.23.5, 0.22.4, and 0.21.11."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-835: Loop with Unreachable Exit Condition ('Infinite Loop')",
                        "cweId": "CWE-835"
                    }
                ]
            }
        ]
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "rustls",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "rustls",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "=",
                                            "version_value": ">= 0.23.0, < 0.23.5"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": ">= 0.22.0, < 0.22.4"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": ">= 0.21.0, < 0.21.11"
                                        },
                                        {
                                            "version_affected": "=",
                                            "version_value": "= 0.20.0"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "references": {
        "reference_data": [
            {
                "url": "https://github.com/rustls/rustls/security/advisories/GHSA-6g7w-8wpp-frhj",
                "refsource": "MISC",
                "name": "https://github.com/rustls/rustls/security/advisories/GHSA-6g7w-8wpp-frhj"
            },
            {
                "url": "https://github.com/rustls/rustls/commit/2123576840aa31043a31b0770e6572136fbe0c2d",
                "refsource": "MISC",
                "name": "https://github.com/rustls/rustls/commit/2123576840aa31043a31b0770e6572136fbe0c2d"
            },
            {
                "url": "https://github.com/rustls/rustls/commit/6e938bcfe82a9da7a2e1cbf10b928c7eca26426e",
                "refsource": "MISC",
                "name": "https://github.com/rustls/rustls/commit/6e938bcfe82a9da7a2e1cbf10b928c7eca26426e"
            },
            {
                "url": "https://github.com/rustls/rustls/commit/f45664fbded03d833dffd806503d3c8becd1b71e",
                "refsource": "MISC",
                "name": "https://github.com/rustls/rustls/commit/f45664fbded03d833dffd806503d3c8becd1b71e"
            }
        ]
    },
    "source": {
        "advisory": "GHSA-6g7w-8wpp-frhj",
        "discovery": "UNKNOWN"
    },
    "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"
            }
        ]
    }
}