A remote unprivileged attacker can sent multiple packages to the LMS5xx to disrupt its availability through a TCP SYN-based denial-of-service (DDoS) attack. By exploiting this vulnerability, an attacker can flood the targeted LMS5xx with a high volume of TCP SYN requests, overwhelming its resources and causing it to become unresponsive or unavailable for legitimate users.

A remote unprivileged attacker can sent multiple packages to the LMS5xx to disrupt its availability through a TCP SYN-based denial-of-service (DDoS) attack. By exploiting this vulnerability, an attacker can flood the targeted LMS5xx with a high volume of TCP SYN requests, overwhelming its resources and causing it to become unresponsive or unavailable for legitimate users.

SICK received a report about multiple vulnerabilities in the SICK LMS5xx, that can be accessed via Ethernet. If exploited, this potentially allows a remote unauthenticated attacker to impact availabiltiy, integrity and confidentaility of the LMS5xx. SICK recommends making sure to run the product in a secure environment and update to the newest firmware version. SICK is not aware of an exploit targeting this vulnerability.