{"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"}