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105 lines
2.9 KiB
JSON
105 lines
2.9 KiB
JSON
{
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"id": "CVE-2023-4540",
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"sourceIdentifier": "cvd@cert.pl",
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"published": "2023-09-05T08:15:40.017",
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"lastModified": "2023-10-13T01:30:13.930",
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"vulnStatus": "Analyzed",
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"cveTags": [],
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"descriptions": [
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{
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"lang": "en",
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"value": "Improper Handling of Exceptional Conditions vulnerability in Daurnimator lua-http library allows Excessive Allocation and a denial of service (DoS) attack to be executed by sending a properly crafted request to the server. \n\nThis issue affects lua-http: all versions before commit ddab283."
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},
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{
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"lang": "es",
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"value": "Una vulnerabilidad de Manejo Inadecuado de Condiciones Excepcionales en la librer\u00eda lua-http de Daurnimator permite la asignaci\u00f3n excesiva y la ejecuci\u00f3n de un ataque de Denegaci\u00f3n de Servicio (DoS) mediante el env\u00edo de una petici\u00f3n correctamente manipulada al servidor. Este problema afecta a lua-http: todas las versiones anteriores al commit ddab283. "
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}
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],
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"metrics": {
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"cvssMetricV31": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"cvssData": {
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"version": "3.1",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"privilegesRequired": "NONE",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "NONE",
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"integrityImpact": "NONE",
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"availabilityImpact": "HIGH",
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"baseScore": 7.5,
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"baseSeverity": "HIGH"
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},
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"exploitabilityScore": 3.9,
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"impactScore": 3.6
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}
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]
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},
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"weaknesses": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"description": [
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{
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"lang": "en",
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"value": "CWE-755"
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}
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]
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},
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{
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"source": "cvd@cert.pl",
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"type": "Secondary",
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"description": [
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{
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"lang": "en",
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"value": "CWE-755"
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}
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]
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}
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],
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"configurations": [
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{
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"nodes": [
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{
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"operator": "OR",
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"negate": false,
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"cpeMatch": [
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:daurnimator:lua-http:0.4:*:*:*:*:lua:*:*",
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"matchCriteriaId": "D337EBD6-A704-44C0-8533-1EA9B5366780"
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}
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]
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}
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]
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}
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],
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"references": [
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{
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"url": "https://cert.pl/posts/2023/09/CVE-2023-4540/",
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"source": "cvd@cert.pl",
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"tags": [
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"Patch",
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"Third Party Advisory"
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]
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},
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{
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"url": "https://github.com/daurnimator/lua-http/commit/ddab2835c583d45dec62680ca8d3cbde55e0bae6",
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"source": "cvd@cert.pl",
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"tags": [
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"Patch"
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]
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},
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{
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"url": "https://https://cert.pl/en/posts/2023/09/CVE-2023-4540/",
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"source": "cvd@cert.pl",
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"tags": [
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"Broken Link"
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]
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}
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]
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} |