An attacker who can physically approach the affected equipment can trigger a denial of service by sending forged SYN packets to the Vanderbilt Industries Acre Security SPC5300.000 Main Board v.3.14.1. The flaw allows the system to become unavailable, blocking legitimate traffic. This network‑level denial of service is associated with control‑flow and resource logic weaknesses (CWE-400, CWE-830).

The flaw resides in the Acre Security SPC5300.000 Main Board version 3.14.1 manufactured by Vanderbilt Industries. No other affected products or versions are listed.

The CVSS score is 7.5, and the EPSS score is less than 1%, indicating a low probability of exploitation but the vulnerability is still considered a severe risk with potential for service disruption. The vulnerability is not listed in the CISA KEV catalog. Because the issue requires the attacker to be physically close to the board, the likely attack vector is local or secure network contexts. If an attacker can reach the board, they could rapidly exhaust resources, causing a denial of service, though publicly known exploits are not yet reported, implying a moderate‑to‑high risk pending discovery.