mirror of
https://github.com/fkie-cad/nvd-json-data-feeds.git
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139 lines
4.4 KiB
JSON
139 lines
4.4 KiB
JSON
{
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"id": "CVE-2018-3912",
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"sourceIdentifier": "talos-cna@cisco.com",
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"published": "2018-08-23T18:29:01.140",
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"lastModified": "2023-02-17T03:43:27.003",
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"vulnStatus": "Analyzed",
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"descriptions": [
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{
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"lang": "en",
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"value": "On Samsung SmartThings Hub STH-ETH-250 devices with firmware version 0.20.17, the video-core process insecurely extracts the fields from the \"shard\" table of its SQLite database, leading to a buffer overflow on the stack. The strcpy call overflows the destination buffer, which has a size of 128 bytes. An attacker can send an arbitrarily long \"secretKey\" value in order to exploit this vulnerability."
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},
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{
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"lang": "es",
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"value": "En Samsung SmartThings Hub STH-ETH-250 en su versi\u00f3n de firmware 0.20.17, el proceso video-core extrae incorrectamente los campos de una tabla \"shard\" de su base de datos SQLite, conduciendo a un desbordamiento de b\u00fafer en la pila. La llamada strcpy desborda el b\u00fafer de destino, el cual tiene un tama\u00f1o de 128 bytes. Un atacante puede enviar un valor \"secretKey\" arbitrariamente largo para explotar esta vulnerabilidad."
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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:L/AC:L/PR:L/UI:N/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": "LOW",
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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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"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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"cvssMetricV30": [
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{
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"source": "talos-cna@cisco.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:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H",
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"attackVector": "LOCAL",
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"attackComplexity": "HIGH",
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"privilegesRequired": "HIGH",
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"userInteraction": "NONE",
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"scope": "CHANGED",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"availabilityImpact": "HIGH",
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"baseScore": 7.5,
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"baseSeverity": "HIGH"
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},
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"exploitabilityScore": 0.8,
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"impactScore": 6.0
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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:L/AC:M/Au:N/C:C/I:C/A:C",
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"accessVector": "LOCAL",
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"accessComplexity": "MEDIUM",
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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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"baseScore": 6.9
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},
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"baseSeverity": "MEDIUM",
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"exploitabilityScore": 3.4,
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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": "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-787"
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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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"operator": "AND",
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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:samsung:sth-eth-250_firmware:0.20.17:*:*:*:*:*:*:*",
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"matchCriteriaId": "69ED63CA-72C3-4337-B1ED-1696DB316B0F"
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}
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]
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},
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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": false,
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"criteria": "cpe:2.3:h:samsung:sth-eth-250:-:*:*:*:*:*:*:*",
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"matchCriteriaId": "4B42493E-7140-4A19-B94A-2F6262D0BCDA"
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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://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0581",
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"source": "talos-cna@cisco.com",
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"tags": [
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"Exploit",
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"Third Party Advisory"
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]
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}
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]
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} |