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NULL Pointer Dereference

CVE-2020-14500

High
9.8/10

Summary

Secomea GateManager all versions prior to 9.2c, An attacker can send a negative value and overwrite arbitrary data.

  • LOW
  • NETWORK
  • HIGH
  • UNCHANGED
  • NONE
  • NONE
  • HIGH
  • HIGH

CWE-476 - NULL Pointer Dereference

A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit.

References

Advisory Timeline

  • Published