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108 lines
3.3 KiB
JSON
108 lines
3.3 KiB
JSON
{
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"id": "CVE-2017-14333",
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"sourceIdentifier": "cve@mitre.org",
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"published": "2017-09-12T08:29:00.443",
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"lastModified": "2018-01-09T02:29:05.987",
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"vulnStatus": "Modified",
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"descriptions": [
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{
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"lang": "en",
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"value": "The process_version_sections function in readelf.c in GNU Binutils 2.29 allows attackers to cause a denial of service (Integer Overflow, and hang because of a time-consuming loop) or possibly have unspecified other impact via a crafted binary file with invalid values of ent.vn_next, during \"readelf -a\" execution."
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},
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{
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"lang": "es",
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"value": "La funci\u00f3n process_version_sections en readelf.c en GNU Binutils 2.29 permite que atacantes remotos provoquen una denegaci\u00f3n de servicio (desbordamiento de enteros y bloqueo debido a un bucle largo) o que puedan causar otro tipo de impacto sin especificar mediante un archivo binario sin especificar con valores inv\u00e1lidos de ent.vn_next, durante la ejecuci\u00f3n de \"readelf -a\"."
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}
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],
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"metrics": {
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"cvssMetricV30": [
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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": "3.0",
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"vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
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"attackVector": "LOCAL",
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"attackComplexity": "LOW",
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"privilegesRequired": "NONE",
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"userInteraction": "REQUIRED",
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"scope": "UNCHANGED",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"availabilityImpact": "HIGH",
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"baseScore": 7.8,
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"baseSeverity": "HIGH"
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},
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"exploitabilityScore": 1.8,
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"impactScore": 5.9
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}
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],
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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:M/Au:N/C:N/I:N/A:P",
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"accessVector": "NETWORK",
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"accessComplexity": "MEDIUM",
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"authentication": "NONE",
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"confidentialityImpact": "NONE",
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"integrityImpact": "NONE",
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"availabilityImpact": "PARTIAL",
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"baseScore": 4.3
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},
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"baseSeverity": "MEDIUM",
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"exploitabilityScore": 8.6,
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"impactScore": 2.9,
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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": true
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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-190"
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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:gnu:binutils:2.29:*:*:*:*:*:*:*",
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"matchCriteriaId": "C2CD1DE6-27E3-47BF-955F-8803A0063F34"
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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://security.gentoo.org/glsa/201801-01",
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"source": "cve@mitre.org"
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},
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{
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"url": "https://sourceware.org/bugzilla/show_bug.cgi?id=21990",
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"source": "cve@mitre.org",
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"tags": [
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"Issue Tracking"
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]
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}
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]
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} |