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Sid 1-51186

Message

SERVER-OTHER Memcached lru mode NULL dereference attempt

Summary

This event is generated when an attacker attempts to trigger a denial of service in Memcached.

Impact

Detection of a Denial of Service Attack

Detailed information

This rule checks for attempts to trigger a denial of service in Memcached by causing the program to dereference a NULL value.

Affected systems

Ease of attack

False positives

Not known

False negatives

Not known

Corrective action

Contributors

  • Cisco Talos Intelligence Group

Additional References

  • CVE-2019-11596