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PRIOn knowledge basePRION:CVE-2021-40872HistoryNov 10, 2021 - 11:15 p.m.
Design/Logic Flaw
2021-11-1023:15:00
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An issue was discovered in Softing Industrial Automation uaToolkit Embedded before 1.40. Remote attackers to cause a denial of service (DoS) or login as an anonymous user (bypassing security checks) by sending crafted messages to a OPC/UA server. The server process may crash unexpectedly because of an invalid type cast, and must be restarted.
| CPE | Name | Operator | Version |
|---|---|---|---|
| smartlink_hw-dp | le | 1.10 | |
| uatoolkit_embedded | lt | 1.40 |
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