Muhstik botnet operators were found exploiting a recently disclosed bug in some Redis Debian packages to infiltrate servers and then use it for DDOS attacks. The attackers target the vulnerability CVE-2022-0543 in Redis Debian packages. To protect against this particular attack, users are recommended to update their packages to Redis package version 5.6.0.16.-1 or follow the Debian security advisory or Ubuntu’s security bulletin on the issue.