CVE-2021-42775
First published: Fri Nov 12 2021(Updated: )
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.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Broadcom Emulex HBA Manager | >=11.0.0<11.4.425.0 | |
| Broadcom Emulex HBA Manager | >=12.0.0<12.8.542.31 | |
| >=11.0.0<11.4.425.0 | ||
| >=12.0.0<12.8.542.31 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
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.
- collector/nvd-index
- agent/references
- agent/type
- collector/mitre-cve
- source/MITRE
- agent/severity
- agent/first-publish-date
- agent/description
- collector/nvd-api
- source/NVD
- agent/software-canonical-lookup
- agent/last-modified-date
- agent/author
- agent/softwarecombine
- agent/event
- agent/tags
- agent/source
- vendor/broadcom
- canonical/broadcom emulex hba manager
- version/broadcom emulex hba manager/11.0.0
- version/broadcom emulex hba manager/12.0.0