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Siemens SIMATIC S7-1500 Heap-based Buffer Overflow (CVE-2023-38545)

high Tenable OT Security Plugin ID 503932

Version 1.3

Apr 1, 2026, 4:53 PM

  • Plugin metadata (detection updated)

Plugin Feed: 202604011653

Version 1.2

Nov 14, 2025, 12:33 AM

  • CEA reference

Plugin Feed: 202511140033

Version 1.1

Nov 13, 2025, 4:18 PM

  • New

Plugin Feed: 202511131618

* Changelogs are generally available for changes made after Nov 1, 2022