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2023-04-24 12:24:31 +02:00
{
"id": "CVE-2022-31394",
"sourceIdentifier": "cve@mitre.org",
"published": "2023-02-21T14:15:13.363",
"lastModified": "2023-03-02T16:05:03.367",
"vulnStatus": "Analyzed",
"descriptions": [
{
"lang": "en",
"value": "Hyperium Hyper before 0.14.19 does not allow for customization of the max_header_list_size method in the H2 third-party software, allowing attackers to perform HTTP2 attacks."
}
],
"metrics": {
"cvssMetricV31": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "NONE",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH"
},
"exploitabilityScore": 3.9,
"impactScore": 3.6
}
]
},
"weaknesses": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "CWE-770"
}
]
}
],
"configurations": [
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:a:hyper:hyper:*:*:*:*:*:rust:*:*",
"versionEndExcluding": "0.14.19",
"matchCriteriaId": "0B584AC5-F309-4E62-B755-AAD46CA687BA"
}
]
}
]
}
],
"references": [
{
"url": "https://github.com/hyperium/hyper/compare/v0.14.18...v0.14.19",
"source": "cve@mitre.org",
"tags": [
"Patch"
]
},
{
"url": "https://github.com/hyperium/hyper/issues/2826",
"source": "cve@mitre.org",
"tags": [
"Exploit",
"Issue Tracking",
"Patch",
"Vendor Advisory"
]
},
{
"url": "https://github.com/hyperium/hyper/pull/2828",
"source": "cve@mitre.org",
"tags": [
"Issue Tracking",
"Patch"
]
}
]
}