mirror of
https://github.com/fkie-cad/nvd-json-data-feeds.git
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180 lines
5.2 KiB
JSON
180 lines
5.2 KiB
JSON
{
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"id": "CVE-2019-14834",
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"sourceIdentifier": "secalert@redhat.com",
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"published": "2020-01-07T17:15:10.893",
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"lastModified": "2024-11-21T04:27:27.660",
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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": "A vulnerability was found in dnsmasq before version 2.81, where the memory leak allows remote attackers to cause a denial of service (memory consumption) via vectors involving DHCP response creation."
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},
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{
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"lang": "es",
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"value": "Se encontr\u00f3 una vulnerabilidad en dnsmasq versiones anteriores a la versi\u00f3n 2.81, donde la p\u00e9rdida de memoria permite a atacantes remotos causar una denegaci\u00f3n de servicio (consumo de memoria) por medio de vectores que implican una creaci\u00f3n de respuesta DHCP."
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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:H/PR:N/UI:N/S:U/C:N/I:N/A:L",
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"baseScore": 3.7,
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"baseSeverity": "LOW",
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"attackVector": "NETWORK",
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"attackComplexity": "HIGH",
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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": "LOW"
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},
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"exploitabilityScore": 2.2,
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"impactScore": 1.4
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}
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],
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"cvssMetricV30": [
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{
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"source": "secalert@redhat.com",
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"type": "Secondary",
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"cvssData": {
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"version": "3.0",
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"vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L",
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"baseScore": 3.7,
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"baseSeverity": "LOW",
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"attackVector": "NETWORK",
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"attackComplexity": "HIGH",
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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": "LOW"
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},
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"exploitabilityScore": 2.2,
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"impactScore": 1.4
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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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"baseScore": 4.3,
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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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},
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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": 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": "secalert@redhat.com",
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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-770"
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}
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]
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},
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{
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"source": "nvd@nist.gov",
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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-770"
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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:thekelleys:dnsmasq:*:*:*:*:*:*:*:*",
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"versionEndExcluding": "2.81",
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"matchCriteriaId": "AF451806-9707-410D-AD07-A8603D6AF236"
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}
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]
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},
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{
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"nodes": [
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{
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"cpeMatch": [
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*",
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"matchCriteriaId": "80F0FA5D-8D3B-4C0E-81E2-87998286AF33"
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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://thekelleys.org.uk/gitweb/?p=dnsmasq.git%3Ba=commit%3Bh=69bc94779c2f035a9fffdb5327a54c3aeca73ed5",
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"source": "secalert@redhat.com"
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},
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{
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14834",
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"source": "secalert@redhat.com",
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"tags": [
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"Issue Tracking",
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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://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JU474LT66BHNVFG5C4GEV3VTZNAEJ3BS/",
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"source": "secalert@redhat.com"
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},
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{
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"url": "http://thekelleys.org.uk/gitweb/?p=dnsmasq.git%3Ba=commit%3Bh=69bc94779c2f035a9fffdb5327a54c3aeca73ed5",
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"source": "af854a3a-2127-422b-91ae-364da2661108"
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},
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{
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14834",
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"source": "af854a3a-2127-422b-91ae-364da2661108",
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"tags": [
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"Issue Tracking",
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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://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JU474LT66BHNVFG5C4GEV3VTZNAEJ3BS/",
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"source": "af854a3a-2127-422b-91ae-364da2661108"
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}
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]
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} |