CVE-2020-27297

HEAP-BASED BUFFER OVERFLOW CWE-122
The affected product is vulnerable to a heap-based buffer overflow, which may allow an attacker to manipulate memory with controlled values and remotely execute code.

Read more: Claroty Finds Critical Flaws in OPC Protocol Implementations

Risk Information

  • CVE ID
  • CVE-2020-27297
  • Vendor
  • Matrikon Honeywell
  • Product
  • OPC UA Tunneller
  • CVSS v3
  • 9.8