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324 lines
13 KiB
JSON
324 lines
13 KiB
JSON
{
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"id": "CVE-2014-6272",
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"sourceIdentifier": "security@debian.org",
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"published": "2015-08-24T14:59:01.353",
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"lastModified": "2024-11-21T02:14:04.363",
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"vulnStatus": "Modified",
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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": "Multiple integer overflows in the evbuffer API in Libevent 1.4.x before 1.4.15, 2.0.x before 2.0.22, and 2.1.x before 2.1.5-beta allow context-dependent attackers to cause a denial of service or possibly have other unspecified impact via \"insanely large inputs\" to the (1) evbuffer_add, (2) evbuffer_expand, or (3) bufferevent_write function, which triggers a heap-based buffer overflow or an infinite loop. NOTE: this identifier has been SPLIT per ADT3 due to different affected versions. See CVE-2015-6525 for the functions that are only affected in 2.0 and later."
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},
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{
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"lang": "es",
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"value": "Vulnerabilidad de desbordamientos de entero m\u00faltiple en la API evbuffer en Libevent 1.4.x en versiones anteriores a 1.4.15, 2.0.x en versiones anteriores a 2.0.22 y 2.1.x en versiones anteriores a 2.1.5-beta, permite a atacantes dependientes del contexto causar una denegaci\u00f3n de servicio o posiblemente tener otro impacto no especificado a trav\u00e9s de 'entradas incre\u00edblemente grandes' en la funci\u00f3n (1) evbuffer_add, (2) evbuffer_expand o (3) bufferevent_write, lo que desencadena un desbordamiento de buffer basado en memoria din\u00e1mica o un bucle infinito. NOTA: este identificador ha sido SEPARADO por ADT3 debido a diferentes versiones afectadas. Ver CVE-2015-6525 para las funciones que solo son afectadas en la versi\u00f3n 2.0 y anteriores."
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}
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],
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"metrics": {
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"cvssMetricV2": [
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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": "2.0",
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"vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
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"baseScore": 7.5,
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"accessVector": "NETWORK",
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"accessComplexity": "LOW",
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"authentication": "NONE",
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"confidentialityImpact": "PARTIAL",
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"integrityImpact": "PARTIAL",
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"availabilityImpact": "PARTIAL"
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},
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"baseSeverity": "HIGH",
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"exploitabilityScore": 10.0,
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"impactScore": 6.4,
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"acInsufInfo": false,
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"obtainAllPrivilege": false,
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"obtainUserPrivilege": false,
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"obtainOtherPrivilege": false,
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"userInteractionRequired": false
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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-189"
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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": "http://archives.seul.org/libevent/users/Jan-2015/msg00010.html",
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"source": "security@debian.org",
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"tags": [
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"Vendor Advisory"
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]
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},
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{
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},
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{
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"url": "http://www.slackware.com/security/viewer.php?l=slackware-security&y=2016&m=slackware-security.366317",
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"source": "security@debian.org"
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},
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{
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"url": "https://puppet.com/security/cve/CVE-2014-6272",
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"source": "security@debian.org"
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},
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{
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"url": "http://archives.seul.org/libevent/users/Jan-2015/msg00010.html",
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"tags": [
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"Vendor Advisory"
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]
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},
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{
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"url": "http://www.debian.org/security/2015/dsa-3119",
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"source": "af854a3a-2127-422b-91ae-364da2661108"
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},
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{
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"url": "http://www.slackware.com/security/viewer.php?l=slackware-security&y=2016&m=slackware-security.366317",
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"source": "af854a3a-2127-422b-91ae-364da2661108"
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},
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{
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"url": "https://puppet.com/security/cve/CVE-2014-6272",
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"source": "af854a3a-2127-422b-91ae-364da2661108"
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}
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]
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} |