CVE-2021-42775: Critical severity broadcom emulex hba manager vulnerability
Broadcom Emulex HBA Manager/One Command Manager versions before 11.4.425.0 and 12.8.542.31, if not installed in Strictly Local Management mode, have a vulnerability in the remote firmware download feature that could allow a user to place or replace an arbitrary file on the remote host. In non-secure mode, the user is unauthenticated.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2021-42775?
CVE-2021-42775 has been categorized with a medium severity due to the potential for remote exploitation.
How do I fix CVE-2021-42775?
To fix CVE-2021-42775, update Broadcom Emulex HBA Manager to version 11.4.425.0 or 12.8.542.31 or later.
What software is affected by CVE-2021-42775?
CVE-2021-42775 affects Broadcom Emulex HBA Manager versions prior to 11.4.425.0 and 12.8.542.31.
What is the main risk associated with CVE-2021-42775?
The main risk of CVE-2021-42775 is that an attacker could exploit the vulnerability to upload or replace files on a remote host.
Is CVE-2021-42775 related to remote management features?
Yes, CVE-2021-42775 specifically involves a vulnerability in the remote firmware download feature when not operated in Strictly Local Management mode.