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127 lines
3.9 KiB
JSON
127 lines
3.9 KiB
JSON
{
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"id": "CVE-2021-38451",
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"sourceIdentifier": "ics-cert@hq.dhs.gov",
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"published": "2021-10-22T12:15:08.130",
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"lastModified": "2021-10-27T15:06:38.367",
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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": "The affected product\u2019s proprietary protocol CSC allows for calling numerous function codes. In order to call those function codes, the user must supply parameters. There is no sanitation on the value of the offset, which allows the client to specify any offset and read out-of-bounds data."
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},
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{
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"lang": "es",
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"value": "El protocolo propietario CSC del producto afectado permite llamar a numerosos c\u00f3digos de funci\u00f3n. Para llamar a esos c\u00f3digos de funci\u00f3n, el usuario debe suministrar par\u00e1metros. No se presenta saneo en el valor del desplazamiento, que permite al cliente especificar cualquier desplazamiento y leer datos fuera de l\u00edmites"
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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:L/PR:L/UI:R/S:U/C:H/I:N/A:N",
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"privilegesRequired": "LOW",
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"userInteraction": "REQUIRED",
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"scope": "UNCHANGED",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "NONE",
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"availabilityImpact": "NONE",
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"baseScore": 5.7,
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"baseSeverity": "MEDIUM"
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},
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"exploitabilityScore": 2.1,
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"impactScore": 3.6
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},
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{
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"source": "ics-cert@hq.dhs.gov",
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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:N/AC:H/PR:L/UI:R/S:U/C:H/I:N/A:N",
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"attackVector": "NETWORK",
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"attackComplexity": "HIGH",
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"privilegesRequired": "LOW",
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"userInteraction": "REQUIRED",
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"scope": "UNCHANGED",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "NONE",
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"availabilityImpact": "NONE",
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"baseScore": 4.8,
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"baseSeverity": "MEDIUM"
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},
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"exploitabilityScore": 1.2,
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"impactScore": 3.6
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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:S/C:P/I:N/A:N",
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"accessVector": "NETWORK",
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"accessComplexity": "MEDIUM",
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"authentication": "SINGLE",
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"confidentialityImpact": "PARTIAL",
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"integrityImpact": "NONE",
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"availabilityImpact": "NONE",
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"baseScore": 3.5
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},
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"baseSeverity": "LOW",
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"exploitabilityScore": 6.8,
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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": "ics-cert@hq.dhs.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-125"
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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:auvesy:versiondog:*:*:*:*:*:*:*:*",
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"versionEndExcluding": "8.0.0",
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"matchCriteriaId": "FE7528C6-8C4F-49D1-8591-BB54D2D6833C"
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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://us-cert.cisa.gov/ics/advisories/icsa-21-292-01",
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"source": "ics-cert@hq.dhs.gov",
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"tags": [
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"Patch",
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"Third Party Advisory",
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"US Government Resource"
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]
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}
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]
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} |