CVE-2015-4590

{"id": "CVE-2015-4590", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2015-06-22T18:59:00.073", "references": [{"url": "http://www.openwall.com/lists/oss-security/2015/06/16/6", "tags": ["Exploit"], "source": "cve@mitre.org"}, {"url": "http://www.securityfocus.com/bid/75150", "source": "cve@mitre.org"}, {"url": "https://github.com/bblanchon/ArduinoJson/blob/master/CHANGELOG.md", "source": "cve@mitre.org"}, {"url": "https://github.com/bblanchon/ArduinoJson/commit/5e7b9ec688d79e7b16ec7064e1d37e8481a31e72", "source": "cve@mitre.org"}, {"url": "https://github.com/bblanchon/ArduinoJson/pull/81", "tags": ["Exploit"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-119"}]}], "descriptions": [{"lang": "en", "value": "The extractFrom function in Internals/QuotedString.cpp in Arduino JSON before 4.5 allows remote attackers to cause a denial of service (crash) via a JSON string with a \\ (backslash) followed by a terminator, as demonstrated by \"\\\\\\0\", which triggers a buffer overflow and over-read."}, {"lang": "es", "value": "La funci\u00f3n extractFrom en Internals/QuotedString.cpp en Arduino JSON anterior a 4.5 permite a atacantes remotos causar una denegaci\u00f3n de servicio (ca\u00edda) a trav\u00e9s de una cadena JSON con una \\ (barra invertida) seguido por un terminador, tal y como fue demostrado por '\\\\\\0', lo que provoca un desbordamiento de buffer y sobrelectura."}], "lastModified": "2015-06-23T14:19:43.227", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:arduino_json_project:arduino_json:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "98BB49E0-8A98-4A07-9DEE-BB2B85112985", "versionEndIncluding": "4.4"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}