CVE-2023-44305: Dell DM5500 Firmware

Critical severity, CVSS 9.8. EPSS: 1% chance of exploitation in the next 30 days.

Dell DM5500 5.14.0.0, contains a Stack-based Buffer Overflow Vulnerability in the appliance. An unauthenticated remote attacker may exploit this vulnerability to crash the affected process or execute arbitrary code on the system by sending specially crafted input data.

Affected products

• Dell DM5500 Firmware: up to and including 5.14.0.0

Published 2023-12-04. Last modified 2026-06-17.