vulnerability
Ubuntu: (Multiple Advisories) (CVE-2021-23214): PostgreSQL vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:H/Au:N/C:P/I:P/A:P) | Nov 11, 2021 | Nov 12, 2021 | Aug 18, 2025 |
Severity
5
CVSS
(AV:N/AC:H/Au:N/C:P/I:P/A:P)
Published
Nov 11, 2021
Added
Nov 12, 2021
Modified
Aug 18, 2025
Description
When the server is configured to use trust authentication with a clientcert requirement or to use cert authentication, a man-in-the-middle attacker can inject arbitrary SQL queries when a connection is first established, despite the use of SSL certificate verification and encryption.
Solutions
ubuntu-pro-upgrade-postgresql-10ubuntu-pro-upgrade-postgresql-12ubuntu-pro-upgrade-postgresql-13ubuntu-pro-upgrade-postgresql-9-5
NEW
Explore Exposure Command
Confidently identify and prioritize exposures from endpoint to cloud with full attack surface visibility and threat-aware risk context.