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{
"id": "CVE-2017-15871",
"sourceIdentifier": "cve@mitre.org",
"published": "2017-10-24T20:29:00.203",
"lastModified": "2019-11-18T19:04:11.670",
"vulnStatus": "Analyzed",
"descriptions": [
{
"lang": "en",
"value": "** DISPUTED ** The deserialize function in serialize-to-js through 1.1.1 allows attackers to cause a denial of service via vectors involving an Immediately Invoked Function Expression \"function()\" substring, as demonstrated by a \"function(){console.log(\" call or a simple infinite loop. NOTE: the vendor agrees that denial of service can occur but notes that deserialize is explicitly listed as \"harmful\" within the README.md file."
},
{
"lang": "es",
"value": "** EN DISPUTA ** La funci\u00f3n deserialize en serialize-to-js hasta la versi\u00f3n 1.1.1 permite a los atacantes provocar una denegaci\u00f3n de servicio (DoS) mediante vectores que involucren una subcadena de una funci\u00f3n IIFE (Immediately Invoked Function Expression), tal y como se demuestra en una llamada \"function(){console.log(\" o un simple bucle infinito. NOTA: el fabricante est\u00e1 de acuerdo con que puede ocurrir la denegaci\u00f3n de servicio, pero puntualiza que la funci\u00f3n deserialize est\u00e1 expl\u00edcitamente listada como \"da\u00f1ina\" en el archivo README.md."
}
],
"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
}
],
"cvssMetricV2": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "2.0",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"accessVector": "NETWORK",
"accessComplexity": "LOW",
"authentication": "NONE",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 5.0
},
"baseSeverity": "MEDIUM",
"exploitabilityScore": 10.0,
"impactScore": 2.9,
"acInsufInfo": false,
"obtainAllPrivilege": false,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
]
},
"weaknesses": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "CWE-835"
}
]
}
],
"configurations": [
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:a:serialize-to-js_project:serialize-to-js:*:*:*:*:*:node.js:*:*",
"versionEndIncluding": "1.1.1",
"matchCriteriaId": "B15C493D-01B9-4575-A4BD-390437BB3842"
}
]
}
]
}
],
"references": [
{
"url": "https://github.com/commenthol/serialize-to-js/issues/3",
"source": "cve@mitre.org",
"tags": [
"Broken Link",
"Issue Tracking",
"Third Party Advisory"
]
},
{
"url": "https://kay-malwarebenchmark.github.io/blog/cve-2017-15871-dos-through-iife/",
"source": "cve@mitre.org",
"tags": [
"Broken Link",
"Exploit",
"Third Party Advisory"
]
}
]
}