{"containers": {"cna": {"affected": [{"product": "AVEVA System Platform", "vendor": "AVEVA", "versions": [{"lessThanOrEqual": "2020 R2 P01", "status": "affected", "version": "2017", "versionType": "custom"}]}], "credits": [{"lang": "en", "value": "Sharon Brizinov of Claroty reported these vulnerabilities to AVEVA."}], "descriptions": [{"lang": "en", "value": "An exception is thrown from a function in AVEVA System Platform versions 2017 through 2020 R2 P01, but it is not caught, which may cause a denial-of-service condition."}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-248", "description": "CWE-248: Uncaught Exception", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2022-04-04T19:45:48", "orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "shortName": "icscert"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-21-180-05"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://www.aveva.com/content/dam/aveva/documents/support/cyber-security-updates/SecurityBulletin_AVEVA-2021-002.pdf"}], "solutions": [{"lang": "en", "value": "AVEVA recommends organizations evaluate the impact of these vulnerabilities based on their operational environment, architecture, and product implementation.\n\nAutoBuild service is intended to be used only on the GR Node of System Platform during configuration. 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For information on AVEVA license compatibility, please contact AVEVA Customer Support.\nThen apply AVEVA Communication Drivers Pack 2020 R2.1\n\nPlease see AVEVA\u2019s security bulletin AVEVA-2021-002 for more information."}], "source": {"discovery": "EXTERNAL"}, "title": "AVEVA System Platform Uncaught Exception", "x_generator": {"engine": "Vulnogram 0.0.9"}, "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "ics-cert@hq.dhs.gov", "ID": "CVE-2021-33010", "STATE": "PUBLIC", "TITLE": "AVEVA System Platform Uncaught Exception"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "AVEVA System Platform", "version": {"version_data": [{"version_affected": "<=", "version_name": "2017", "version_value": "2020 R2 P01"}]}}]}, "vendor_name": "AVEVA"}]}}, "credit": [{"lang": "eng", "value": "Sharon Brizinov of Claroty reported these vulnerabilities to AVEVA."}], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "An exception is thrown from a function in AVEVA System Platform versions 2017 through 2020 R2 P01, but it is not caught, which may cause a denial-of-service condition."}]}, "generator": {"engine": "Vulnogram 0.0.9"}, "impact": {"cvss": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-248: Uncaught Exception"}]}]}, "references": {"reference_data": [{"name": "https://www.cisa.gov/uscert/ics/advisories/icsa-21-180-05", "refsource": "CONFIRM", "url": "https://www.cisa.gov/uscert/ics/advisories/icsa-21-180-05"}, {"name": "https://www.aveva.com/content/dam/aveva/documents/support/cyber-security-updates/SecurityBulletin_AVEVA-2021-002.pdf", "refsource": "CONFIRM", "url": "https://www.aveva.com/content/dam/aveva/documents/support/cyber-security-updates/SecurityBulletin_AVEVA-2021-002.pdf"}]}, "solution": [{"lang": "en", "value": "AVEVA recommends organizations evaluate the impact of these vulnerabilities based on their operational environment, architecture, and product implementation.\n\nAutoBuild service is intended to be used only on the GR Node of System Platform during configuration. 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