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Improper Input Validation

CVE-2012-5049

High
7.8/10

Summary

APIFTP Server in Optimalog Optima PLC 1.5.2 and earlier allows remote attackers to cause a denial of service (infinite loop) via a malformed packet.

  • LOW
  • NETWORK
  • NONE
  • NONE
  • NONE
  • COMPLETE

CWE-20 - Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

References

Advisory Timeline

  • Published