ABB RTU500 Series Buffer Overflow in embedded OpenSSL (CVE-2021-3711)

critical Tenable OT Security Plugin ID 501742

Version 1.1

Oct 2, 2023, 4:16 PM

  • Exploit attributes ("Exploit available" set to "True". "Exploitability ease" changed from "No known exploits are available" to "Exploits are available")
  • CVSS temporal metrics ("CVSSv2 temporal vector" set to "CVSS2#E:F/RL:OF/RC:C". "CVSSv3 temporal vector" set to "CVSS:3.0/E:F/RL:O/RC:C")

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