Description
MegaRAID Storage Manager (MSM) has been found to have some exposure to CVE-2021-44228, the Apache Log4j remote code execution vulnerability, see statement from Broadcom Log4j2 Exposure (CVE-2021-44228). It is possible that MSM was installed on your exacqVision NVR even though a RAID controller card is not present. If that is the case MSM can be uninstalled using the following instructions.
NOTE: If the NVR has a RAID controller card please see one of our Replacing MegaRAID Storage Manager (MSM) Knowledge Base Articles for other options.
Products
- Windows 10 (x64)
- Windows Server 2016 (x64)
- Windows Server 2019 (x64
- Ubuntu 16.04 LTS and Earlier
- Ubuntu 18.04 LTS
- Ubunutu 20.04 LTS
Uninstalling MSM on Windows
- Press the Windows key on keyboard to open the Start menu
- Locate and select MegaRAID Storage Manager
- Expand and select Uninstall
- Confirm that you want to remove MegaRAID Storage Manager
- Right click on MegaRAID Manager icon on desktop and click “Delete”
Uninstalling MSM on Linux
- Double-click the Terminal icon on the desktop
- Elevate to root using sudo -i
- Remove the MSM package using dpkg -r
- Ensure that the dpkg command completes with no errors.
- Close the Terminal window
