SB2023090118 - Fedora EPEL 9 update for xrdp
Published: September 1, 2023
Security Bulletin ID
SB2023090118
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Security features bypass (CVE-ID: CVE-2023-40184)
The vulnerability allows a remote user to bypass implemented security restrictions.
The vulnerability exists due to improper handling of session restrictions inside the xrdp-sesman. A remote user can bypass session restrictions, such as max concurrent sessions per user enforced by PAM.
Remediation
Install update from vendor's website.