{"id":"CVE-2023-41151","aliases":["EUVD-2023-45670","GHSA-wchp-7c65-4hqg"],"status":"published","title":"An uncaught exception issue discovered in Softing OPC UA C++ SDK before 6.30 for Windows...","description":"An uncaught exception issue discovered in Softing OPC UA C++ SDK before 6.30 for Windows operating system may cause the application to crash when the server wants to send an error packet, while socket is blocked on writing.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-12","score":0.007,"percentile":0.53657,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-400","CWE-755"],"published":"2023-12-14T00:00:00Z","modified":"2026-06-17T06:20:45Z","products":[{"vendor":"softing","product":"opc"},{"vendor":"softing","product":"opc_ua_c\\+\\+_software_development_kit"},{"vendor":"softing","product":"secure_integration_server"}],"references":[{"url":"https://industrial.softing.com/fileadmin/psirt/downloads/2023/syt-2023-3.html","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-41151"},{"url":"https://github.com/advisories/GHSA-wchp-7c65-4hqg"}],"sources":{"cve":[{"id":"CVE-2023-41151","description":"An uncaught exception issue discovered in Softing OPC UA C++ SDK before 6.30 for Windows operating system may cause the application to crash when the server wants to send an error packet, while socket is blocked on writing.","status":"published","published":"2023-12-14T00:00:00Z","modified":"2025-05-22T17:56:46.034Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T14:35:18.88314Z"}],"euvd":[{"id":"EUVD-2023-45670","description":"An uncaught exception issue discovered in Softing OPC UA C++ SDK before 6.30 for Windows operating system may cause the application to crash when the server wants to send an error packet, while socket is blocked on writing.","status":"published","published":"2023-12-14T00:00:00Z","modified":"2025-05-22T17:56:46Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T20:32:40.249574Z"}],"ghsa":[{"id":"GHSA-wchp-7c65-4hqg","title":"An uncaught exception issue discovered in Softing OPC UA C++ SDK before 6.30 for Windows...","description":"An uncaught exception issue discovered in Softing OPC UA C++ SDK before 6.30 for Windows operating system may cause the application to crash when the server wants to send an error packet, while socket is blocked on writing.","status":"published","published":"2023-12-14T21:31:16Z","modified":"2025-05-22T18:31:11Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-400","CWE-755"],"updated_at":"2026-11-02T15:02:24.698205Z"}],"nvd":[{"id":"CVE-2023-41151","description":"An uncaught exception issue discovered in Softing OPC UA C++ SDK before 6.30 for Windows operating system may cause the application to crash when the server wants to send an error packet, while socket is blocked on writing.","status":"published","published":"2023-12-14T19:15:16.193Z","modified":"2026-06-17T06:20:45.68Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-755","CWE-400"],"updated_at":"2026-11-02T14:08:54.696438Z"}]}}