mirror of
https://github.com/fkie-cad/nvd-json-data-feeds.git
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148 lines
4.9 KiB
JSON
148 lines
4.9 KiB
JSON
{
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"id": "CVE-2021-40873",
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"sourceIdentifier": "cve@mitre.org",
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"published": "2021-11-10T23:15:08.350",
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"lastModified": "2021-11-16T14:57:55.653",
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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": "An issue was discovered in Softing Industrial Automation OPC UA C++ SDK before 5.66, and uaToolkit Embedded before 1.40. Remote attackers to cause a denial of service (DoS) by sending crafted messages to a client or server. The server process may crash unexpectedly because of a double free, and must be restarted."
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},
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{
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"lang": "es",
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"value": "Se ha detectado un problema en Softing Industrial Automation OPC UA C++ SDK versiones anteriores a 5.66, y en uaToolkit Embedded versiones anteriores a 1.40. Unos atacantes remotos pueden causar una denegaci\u00f3n de servicio (DoS) mediante el env\u00edo de mensajes dise\u00f1ados a un cliente o servidor. El proceso del servidor puede bloquearse inesperadamente debido a una doble liberaci\u00f3n, y debe ser reiniciado"
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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:N/UI:N/S:U/C:N/I:N/A:H",
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"attackVector": "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": "NONE",
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"integrityImpact": "NONE",
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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": 3.9,
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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:L/Au:N/C:N/I:N/A:P",
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"accessVector": "NETWORK",
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"accessComplexity": "LOW",
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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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"baseScore": 5.0
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},
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"baseSeverity": "MEDIUM",
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"exploitabilityScore": 10.0,
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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": "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-415"
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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:softing:datafeed_opc_suite:*:*:*:*:*:*:*:*",
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"versionEndExcluding": "5.18",
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"matchCriteriaId": "9C103B04-ACCD-418F-8FCA-A1E6D3F65765"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:softing:edgeconnector:*:*:*:*:*:*:*:*",
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"versionEndIncluding": "2.31",
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"matchCriteriaId": "1CA275F1-BAF9-4DF0-9A7D-72803927AEDB"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:softing:opc:*:*:*:*:*:*:*:*",
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"versionEndExcluding": "5.66",
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"matchCriteriaId": "7ABCF586-B1F5-44A4-BE3C-C1FADC36FAC2"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:softing:secure_integration_server:*:*:*:*:*:*:*:*",
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"versionEndIncluding": "1.22",
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"matchCriteriaId": "788D765F-4A20-49CC-BC97-483E69AB63C7"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:softing:th_scope:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "3.5",
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"matchCriteriaId": "A095128F-37B7-4BA4-AA82-F9B0E33E6325"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:softing:uagates:*:*:*:*:*:*:*:*",
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"versionEndExcluding": "1.73",
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"matchCriteriaId": "0C6C10BB-64B0-49F1-984E-F50996B3BFBF"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:softing:uatoolkit_embedded:*:*:*:*:*:*:*:*",
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"versionEndExcluding": "1.40",
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"matchCriteriaId": "E6CEDE30-1C5B-45B0-B4E9-A7A42485C03E"
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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://industrial.softing.com/",
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"source": "cve@mitre.org",
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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://industrial.softing.com/fileadmin/sof-files/pdf/ia/support/Security_Bulletin_CVE-2021-40873.pdf",
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"source": "cve@mitre.org",
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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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} |