{ "containers": { "cna": { "affected": [ { "product": "PTC Kepware KEPServerEX", "vendor": "n/a", "versions": [ { "status": "affected", "version": "v6.0 to v6.9" } ] }, { "product": "ThingWorx Kepware Server", "vendor": "n/a", "versions": [ { "status": "affected", "version": "v6.8 and v6.9" } ] }, { "product": "ThingWorx Industrial Connectivity", "vendor": "n/a", "versions": [ { "status": "affected", "version": "All versions" } ] }, { "product": "OPC-Aggregator", "vendor": "n/a", "versions": [ { "status": "affected", "version": "All versions" } ] }, { "product": "Rockwell Automation KEPServer Enterprise", "vendor": "n/a", "versions": [ { "status": "affected", "version": "All versions" } ] }, { "product": "GE Digital Industrial Gateway Server", "vendor": "n/a", "versions": [ { "status": "affected", "version": "v7.68.804" }, { "status": "affected", "version": "v7.66" } ] }, { "product": "Software Toolbox TOP Server", "vendor": "n/a", "versions": [ { "status": "affected", "version": "All 6.x versions" } ] } ], "descriptions": [ { "lang": "en", "value": "KEPServerEX: v6.0 to v6.9, ThingWorx Kepware Server: v6.8 and v6.9, ThingWorx Industrial Connectivity: All versions, OPC-Aggregator: All versions, Rockwell Automation KEPServer Enterprise, GE Digital Industrial Gateway Server: v7.68.804 and v7.66, Software Toolbox TOP Server: All 6.x versions, are vulnerable to a heap-based buffer overflow. Opening a specifically crafted OPC UA message could allow an attacker to crash the server and potentially leak data." } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-122", "description": "HEAP-BASED BUFFER OVERFLOW CWE-122", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2021-01-13T23:30:08.000Z", "orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "shortName": "icscert" }, "references": [ { "tags": [ "x_refsource_MISC" ], "url": "https://us-cert.cisa.gov/ics/advisories/icsa-20-352-02" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "ics-cert@hq.dhs.gov", "ID": "CVE-2020-27263", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "PTC Kepware KEPServerEX", "version": { "version_data": [ { "version_value": "v6.0 to v6.9" } ] } }, { "product_name": "ThingWorx Kepware Server", "version": { "version_data": [ { "version_value": "v6.8 and v6.9" } ] } }, { "product_name": "ThingWorx Industrial Connectivity", "version": { "version_data": [ { "version_value": "All versions" } ] } }, { "product_name": "OPC-Aggregator", "version": { "version_data": [ { "version_value": "All versions" } ] } }, { "product_name": "Rockwell Automation KEPServer Enterprise", "version": { "version_data": [ { "version_value": "All versions" } ] } }, { "product_name": "GE Digital Industrial Gateway Server", "version": { "version_data": [ { "version_value": "v7.68.804" }, { "version_value": "v7.66" } ] } }, { "product_name": "Software Toolbox TOP Server", "version": { "version_data": [ { "version_value": "All 6.x versions" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "KEPServerEX: v6.0 to v6.9, ThingWorx Kepware Server: v6.8 and v6.9, ThingWorx Industrial Connectivity: All versions, OPC-Aggregator: All versions, Rockwell Automation KEPServer Enterprise, GE Digital Industrial Gateway Server: v7.68.804 and v7.66, Software Toolbox TOP Server: All 6.x versions, are vulnerable to a heap-based buffer overflow. Opening a specifically crafted OPC UA message could allow an attacker to crash the server and potentially leak data." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "HEAP-BASED BUFFER OVERFLOW CWE-122" } ] } ] }, "references": { "reference_data": [ { "name": "https://us-cert.cisa.gov/ics/advisories/icsa-20-352-02", "refsource": "MISC", "url": "https://us-cert.cisa.gov/ics/advisories/icsa-20-352-02" } ] } } }, "adp": [ { "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T16:11:36.407Z" }, "title": "CVE Program Container", "references": [ { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://us-cert.cisa.gov/ics/advisories/icsa-20-352-02" } ] } ] }, "cveMetadata": { "assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6", "assignerShortName": "icscert", "cveId": "CVE-2020-27263", "datePublished": "2021-01-13T23:30:08.000Z", "dateReserved": "2020-10-19T00:00:00.000Z", "dateUpdated": "2024-08-04T16:11:36.407Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }