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https://github.com/fkie-cad/nvd-json-data-feeds.git
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176 lines
5.4 KiB
JSON
176 lines
5.4 KiB
JSON
{
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"id": "CVE-2020-25661",
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"sourceIdentifier": "secalert@redhat.com",
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"published": "2020-11-05T21:15:12.627",
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"lastModified": "2024-11-21T05:18:23.250",
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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 Red Hat only CVE-2020-12351 regression issue was found in the way the Linux kernel's Bluetooth implementation handled L2CAP packets with A2MP CID. This flaw allows a remote attacker in an adjacent range to crash the system, causing a denial of service or potentially executing arbitrary code on the system by sending a specially crafted L2CAP packet. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability."
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},
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{
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"lang": "es",
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"value": "Se encontr\u00f3 un problema de regresi\u00f3n CVE-2020-12351 solo de Red Hat en la manera en que la implementaci\u00f3n de Bluetooth del kernel de Linux manejaba los paquetes L2CAP con A2MP CID. Este fallo permite a un atacante remoto en un rango adyacente bloquear el sistema, causando una denegaci\u00f3n de servicio o ejecutando potencialmente c\u00f3digo arbitrario en el sistema mediante el env\u00edo de un paquete L2CAP especialmente dise\u00f1ado. La mayor amenaza de esta vulnerabilidad es la confidencialidad, la integridad y la disponibilidad del sistema"
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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": "secalert@redhat.com",
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"type": "Secondary",
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"cvssData": {
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"version": "3.1",
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"vectorString": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
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"baseScore": 7.5,
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"baseSeverity": "HIGH",
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"attackVector": "ADJACENT_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": "HIGH",
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"integrityImpact": "HIGH",
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"availabilityImpact": "HIGH"
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},
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"exploitabilityScore": 1.6,
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"impactScore": 5.9
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},
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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:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
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"baseScore": 8.8,
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"baseSeverity": "HIGH",
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"attackVector": "ADJACENT_NETWORK",
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"attackComplexity": "LOW",
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"privilegesRequired": "NONE",
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"userInteraction": "NONE",
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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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},
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"exploitabilityScore": 2.8,
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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:A/AC:L/Au:N/C:C/I:C/A:C",
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"baseScore": 8.3,
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"accessVector": "ADJACENT_NETWORK",
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"accessComplexity": "LOW",
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"authentication": "NONE",
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"confidentialityImpact": "COMPLETE",
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"integrityImpact": "COMPLETE",
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"availabilityImpact": "COMPLETE"
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},
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"baseSeverity": "HIGH",
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"exploitabilityScore": 6.5,
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"impactScore": 10.0,
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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-843"
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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-843"
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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:o:redhat:enterprise_linux:8.3:*:*:*:*:*:*:*",
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"matchCriteriaId": "28B0C0F5-6ABD-4494-8824-1BEE665E16FE"
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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://access.redhat.com/security/cve/CVE-2020-12351",
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"source": "secalert@redhat.com",
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"tags": [
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"Mitigation",
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"Vendor Advisory"
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]
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},
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{
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"url": "https://access.redhat.com/security/vulnerabilities/BleedingTooth",
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"source": "secalert@redhat.com",
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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": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-25661",
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"source": "secalert@redhat.com",
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"tags": [
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"Issue Tracking",
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"Mitigation",
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"Vendor Advisory"
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]
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},
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{
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"url": "https://access.redhat.com/security/cve/CVE-2020-12351",
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"source": "af854a3a-2127-422b-91ae-364da2661108",
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"tags": [
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"Mitigation",
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"Vendor Advisory"
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]
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},
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{
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"url": "https://access.redhat.com/security/vulnerabilities/BleedingTooth",
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"source": "af854a3a-2127-422b-91ae-364da2661108",
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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": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-25661",
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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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"Mitigation",
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"Vendor Advisory"
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]
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}
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]
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} |