If you have SSH or terminal access to the host OS, you can force a new password onto the iRMC admin account (typically User ID 2).
Using ipmitool (no authentication required if default enabled):
The Ultimate Guide to Fujitsu iRMC Default Passwords and Server Security fujitsu irmc default password
admin Password: admin
If the default password does not work or has been changed, you can reset it. Method 1: Reset via BIOS/UEFI (Physical Access) Reboot the server. Press to enter the BIOS Setup. Navigate to the Server Management or iRMC Settings menu. If you have SSH or terminal access to
Fujitsu regularly releases firmware patches fixing known vulnerabilities, updating encryption protocols (like disabling outdated TLS versions), and patching bugs. Check the Fujitsu Support Portal periodically to download and flash the latest firmware updates for your specific PRIMERGY server model. If you need help with a specific step, tell me: What or PRIMERGY server model are you using?
Fujitsu iRMC Default Password Guide: Accessing PRIMERGY Management Press to enter the BIOS Setup
Ensure IPMI drivers are loaded, then execute: ipmitool user set password 2 .
Fujitsu iRMC Default Password Policies, Security Risks, and Remediation Date: October 26, 2023 Audience: System Administrators, Information Security Teams, Data Center Operators
The integrated Remote Management Controller (iRMC) is an onboard, autonomous systems management solution embedded into Fujitsu PRIMERGY and PRIMEQUEST servers. Operating on its own independent processor and power supply, iRMC provides out-of-band (OOB) management. This means administrators can access the server even if the operating system is completely unresponsive or the server is powered off. Key capabilities of iRMC include: Remote keyboard, video, and mouse control.