SB2024040364 - Red Hat Enterprise Linux 8.6 Extended Update Support update for fwupd
Published: April 3, 2024
Security Bulletin ID
SB2024040364
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Weak password requirements (CVE-ID: CVE-2022-3287)
The vulnerability allows a local user to escalate privileges within the application.
The vulnerability exists due to the way the redfish plugin handles passwords. When creating an OPERATOR user account on the BMC, the redfish plugin
saved the auto-generated password to /etc/fwupd/redfish.conf without
proper restriction. A local user can read the configuration file and gain operator privileges.
Remediation
Install update from vendor's website.