CVE-2020-14483

{"containers": {"cna": {"affected": [{"product": "Niagara", "vendor": "n/a", "versions": [{"status": "affected", "version": "Niagara: Versions 4.6.96.28, 4.7.109.20, 4.7.110.32, 4.8.0.110 and Niagara Enterprise Security: Versions 2.4.31, 2.4.45, 4.8.0.35"}]}], "descriptions": [{"lang": "en", "value": "A timeout during a TLS handshake can result in the connection failing to terminate. This can result in a Niagara thread hanging and requires a manual restart of Niagara (Versions 4.6.96.28, 4.7.109.20, 4.7.110.32, 4.8.0.110) and Niagara Enterprise Security (Versions 2.4.31, 2.4.45, 4.8.0.35) to correct."}], "problemTypes": [{"descriptions": [{"cweId": "CWE-1088", "description": "SYNCHRONOUS ACCESS OF REMOTE RESOURCE WITHOUT TIMEOUT CWE-1088", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2020-08-13T14:41:35.000Z", "orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "shortName": "icscert"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://us-cert.cisa.gov/ics/advisories/icsa-20-224-03"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "ics-cert@hq.dhs.gov", "ID": "CVE-2020-14483", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Niagara", "version": {"version_data": [{"version_value": "Niagara: Versions 4.6.96.28, 4.7.109.20, 4.7.110.32, 4.8.0.110 and Niagara Enterprise Security: Versions 2.4.31, 2.4.45, 4.8.0.35"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "A timeout during a TLS handshake can result in the connection failing to terminate. This can result in a Niagara thread hanging and requires a manual restart of Niagara (Versions 4.6.96.28, 4.7.109.20, 4.7.110.32, 4.8.0.110) and Niagara Enterprise Security (Versions 2.4.31, 2.4.45, 4.8.0.35) to correct."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "SYNCHRONOUS ACCESS OF REMOTE RESOURCE WITHOUT TIMEOUT CWE-1088"}]}]}, "references": {"reference_data": [{"name": "https://us-cert.cisa.gov/ics/advisories/icsa-20-224-03", "refsource": "MISC", "url": "https://us-cert.cisa.gov/ics/advisories/icsa-20-224-03"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T12:46:34.631Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://us-cert.cisa.gov/ics/advisories/icsa-20-224-03"}]}]}, "cveMetadata": {"assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "assignerShortName": "icscert", "cveId": "CVE-2020-14483", "datePublished": "2020-08-13T14:41:35.000Z", "dateReserved": "2020-06-19T00:00:00.000Z", "dateUpdated": "2024-08-04T12:46:34.631Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "Niagara", "vendor": "n/a", "versions": [{"status": "affected", "version": "Niagara: Versions 4.6.96.28, 4.7.109.20, 4.7.110.32, 4.8.0.110 and Niagara Enterprise Security: Versions 2.4.31, 2.4.45, 4.8.0.35"}]}], "source": "ics-cert@hq.dhs.gov"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:tridium:niagara:4.6.96.28:*:*:*:*:*:*:*", "matchCriteriaId": "FEE59D43-F845-44C6-80A3-40686FB6B7EA", "vulnerable": true}, {"criteria": "cpe:2.3:a:tridium:niagara:4.7.109.20:*:*:*:*:*:*:*", "matchCriteriaId": "A698D4D5-FD34-48C3-AEBF-B0806CBAE911", "vulnerable": true}, {"criteria": "cpe:2.3:a:tridium:niagara:4.7.110.32:*:*:*:*:*:*:*", "matchCriteriaId": "739E2E10-64B0-4E89-AAC8-672D8DFF8125", "vulnerable": true}, {"criteria": "cpe:2.3:a:tridium:niagara:4.8.0.110:*:*:*:*:*:*:*", "matchCriteriaId": "542AFB62-67B4-41EB-8EAB-E0AE03FB3787", "vulnerable": true}, {"criteria": "cpe:2.3:a:tridium:niagara_enterprise_security:2.4.31:*:*:*:*:*:*:*", "matchCriteriaId": "1041ABDB-833F-4997-A89C-CA62A00C0320", "vulnerable": true}, {"criteria": "cpe:2.3:a:tridium:niagara_enterprise_security:2.4.45:*:*:*:*:*:*:*", "matchCriteriaId": "2EE6A8CE-0337-49FD-AB77-FADB278C29D1", "vulnerable": true}, {"criteria": "cpe:2.3:a:tridium:niagara_enterprise_security:4.8.0.35:*:*:*:*:*:*:*", "matchCriteriaId": "59DB62B3-981E-4337-A03A-76AB2305681D", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A timeout during a TLS handshake can result in the connection failing to terminate. This can result in a Niagara thread hanging and requires a manual restart of Niagara (Versions 4.6.96.28, 4.7.109.20, 4.7.110.32, 4.8.0.110) and Niagara Enterprise Security (Versions 2.4.31, 2.4.45, 4.8.0.35) to correct."}, {"lang": "es", "value": "Un tiempo de espera durante un protocolo de enlace TLS puede resultar en que la conexi\u00f3n falle al terminar. Esto puede resultar en un bloqueo del hilo o subproceso de Niagara y requiere un reinicio manual de Niagara (versiones 4.6.96.28, 4.7.109.20, 4.7.110.32, 4.8.0.110) y Niagara Enterprise Security (versiones 2.4.31, 2.4.45, 4.8.0.35 ) parra corregir"}], "id": "CVE-2020-14483", "lastModified": "2026-06-17T02:54:50.770", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "LOW", "cvssData": {"accessComplexity": "LOW", "accessVector": "ADJACENT_NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 3.3, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:A/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 6.5, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "ADJACENT_NETWORK", "availabilityImpact": "LOW", "baseScore": 4.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 1.4, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2020-08-13T15:15:12.377", "references": [{"source": "ics-cert@hq.dhs.gov", "tags": ["Third Party Advisory", "US Government Resource"], "url": "https://us-cert.cisa.gov/ics/advisories/icsa-20-224-03"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "US Government Resource"], "url": "https://us-cert.cisa.gov/ics/advisories/icsa-20-224-03"}], "sourceIdentifier": "ics-cert@hq.dhs.gov", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-1088"}], "source": "ics-cert@hq.dhs.gov", "type": "Secondary"}, {"description": [{"lang": "en", "value": "NVD-CWE-Other"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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