mirror of
https://github.com/fkie-cad/nvd-json-data-feeds.git
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152 lines
4.3 KiB
JSON
152 lines
4.3 KiB
JSON
{
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"id": "CVE-2021-38427",
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"sourceIdentifier": "ics-cert@hq.dhs.gov",
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"published": "2022-05-05T17:15:09.147",
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"lastModified": "2022-10-27T11:56:04.040",
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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": "RTI Connext DDS Professional and Connext DDS Secure Versions 4.2.x to 6.1.0 are vulnerable to a stack-based buffer overflow, which may allow a local attacker to execute arbitrary code."
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},
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{
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"lang": "es",
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"value": "RTI Connext DDS Professional y Connext DDS Secure versiones 4.2.x a 6.1.0, son vulnerables a un desbordamiento del b\u00fafer en la regi\u00f3n stack de la memoria, que puede permitir a un atacante local ejecutar c\u00f3digo arbitrario"
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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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"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:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/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": "LOW",
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"integrityImpact": "LOW",
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"availabilityImpact": "HIGH",
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"baseScore": 6.6,
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"baseSeverity": "MEDIUM"
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},
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"exploitabilityScore": 1.8,
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"impactScore": 4.7
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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:L/Au:N/C:P/I:P/A:P",
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"accessVector": "LOCAL",
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"accessComplexity": "LOW",
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"authentication": "NONE",
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"confidentialityImpact": "PARTIAL",
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"integrityImpact": "PARTIAL",
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"availabilityImpact": "PARTIAL",
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"baseScore": 4.6
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},
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"baseSeverity": "MEDIUM",
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"exploitabilityScore": 3.9,
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"impactScore": 6.4,
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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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"source": "ics-cert@hq.dhs.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-121"
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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:rti:connext_dds_professional:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "4.2.0",
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"versionEndIncluding": "6.1.0",
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"matchCriteriaId": "899DBAE6-B92B-4DFE-A79C-3B944E73DC21"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:rti:connext_dds_secure:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "4.2.0",
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"versionEndIncluding": "6.1.0",
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"matchCriteriaId": "B319E470-33C9-45F5-9BB4-9447FD4EFC81"
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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://support.rti.com/s/login/?ec=302&startURL=%2Fs%2F",
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"source": "ics-cert@hq.dhs.gov",
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"tags": [
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"Permissions Required",
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"Vendor Advisory"
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]
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},
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{
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"url": "https://www.cisa.gov/uscert/ics/advisories/icsa-21-315-02",
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"source": "ics-cert@hq.dhs.gov",
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"tags": [
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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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} |