{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1",
    "cveMetadata": {
        "cveId": "CVE-2024-45396",
        "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "state": "PUBLISHED",
        "assignerShortName": "GitHub_M",
        "dateReserved": "2024-08-28T20:21:32.802Z",
        "datePublished": "2024-10-11T14:36:38.172Z",
        "dateUpdated": "2024-10-15T16:11:05.956Z"
    },
    "containers": {
        "cna": {
            "title": "Quicly assertion failures",
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-617",
                            "lang": "en",
                            "description": "CWE-617: Reachable Assertion",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "metrics": [
                {
                    "cvssV3_1": {
                        "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"
                    }
                }
            ],
            "references": [
                {
                    "name": "https://github.com/h2o/quicly/security/advisories/GHSA-mp3c-h5gg-mm6p",
                    "tags": [
                        "x_refsource_CONFIRM"
                    ],
                    "url": "https://github.com/h2o/quicly/security/advisories/GHSA-mp3c-h5gg-mm6p"
                },
                {
                    "name": "https://github.com/h2o/quicly/commit/2a95896104901589c495bc41460262e64ffcad5c",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/h2o/quicly/commit/2a95896104901589c495bc41460262e64ffcad5c"
                }
            ],
            "affected": [
                {
                    "vendor": "h2o",
                    "product": "quicly",
                    "versions": [
                        {
                            "version": "< 2a95896104901589c495bc41460262e64ffcad5c",
                            "status": "affected"
                        }
                    ]
                }
            ],
            "providerMetadata": {
                "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
                "shortName": "GitHub_M",
                "dateUpdated": "2024-10-11T14:36:38.172Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "Quicly is an IETF QUIC protocol implementation. Quicly up to commtit d720707 is susceptible to a denial-of-service attack. A remote attacker can exploit these bugs to trigger an assertion failure that crashes process using quicly. The vulnerability is addressed with commit 2a95896104901589c495bc41460262e64ffcad5c."
                }
            ],
            "source": {
                "advisory": "GHSA-mp3c-h5gg-mm6p",
                "discovery": "UNKNOWN"
            }
        },
        "adp": [
            {
                "affected": [
                    {
                        "vendor": "h2o_project",
                        "product": "quicly",
                        "cpes": [
                            "cpe:2.3:a:h2o_project:quicly:*:*:*:*:*:*:*:*"
                        ],
                        "defaultStatus": "unknown",
                        "versions": [
                            {
                                "version": "0",
                                "status": "affected",
                                "lessThan": "2a95896104901589c495bc41460262e64ffcad5c",
                                "versionType": "custom"
                            }
                        ]
                    }
                ],
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2024-10-11T14:58:33.821142Z",
                                "id": "CVE-2024-45396",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "yes"
                                    },
                                    {
                                        "Technical Impact": "partial"
                                    }
                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
                            }
                        }
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2024-10-15T16:11:05.956Z"
                }
            }
        ]
    }
}