SB2022011757 - Fedora 35 update for kernel
Published: January 17, 2022
Security Bulletin ID
SB2022011757
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Information disclosure
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Information disclosure (CVE-ID: CVE-2021-3773)
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to excessive data output in the netfilter. A remote attacker can infer openvpn connection endpoint informationand gain unauthorized access to sensitive information on the system.
Remediation
Install update from vendor's website.