Intrusion Prevention

Memcached.lru.mode.and.temp_ttl.Commands.DoS

Description

This indicates an attack attempt to exploit a Denial of Service Vulnerability in Memcached Project Memcached.
A remote attacker could exploit this vulnerability by sending a crafted lru mode or lru temp_ttl command to a vulnerable Memcached server. Successful exploitation would result in denial-of-service conditions.

Affected Products

Memcached Project Memcached prior to 1.5.14

Impact

Denial of Service: Remote attackers can crash vulnerable systems.

Recommended Actions

Apply the most recent upgrade or patch from the vendor.
https://github.com/memcached/memcached/wiki/ReleaseNotes1514

CVE References

CVE-2019-11596