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Sid 1-44821

Message

FILE-OFFICE Microsoft Excel use after free vulnerability exploit attempt

Summary

This event is generated when an attacker attempts to exploit a use after free vulnerability in Microsoft Excel.

Impact

Attempted User Privilege Gain

Detailed information

Rule checks for an attempt to exploit a use after free vulnerability in Microsoft Excel.

Affected systems

Ease of attack

False positives

Not known

False negatives

Not known

Corrective action

Update Microsoft Excel to the latest version.

Contributors

  • Cisco's Talos Intelligence Group

Additional References