CVE-2021-23214
Public on 2022-03-04
Modified on 2023-05-01
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.
Severity
Medium
CVSS v3 Base Score
See breakdown
Affected Packages
| Platform | Package | Release Date | Advisory | Status |
|---|---|---|---|---|
| Amazon Linux 2 - Core | postgresql | 2023-02-17 | ALAS2-2023-1949 | Fixed |
| Amazon Linux 2023 | postgresql15 | Not Affected | ||
| Amazon Linux 1 | postgresql92 | 2023-01-18 | ALAS-2023-1657 | Fixed |
| Amazon Linux 1 | postgresql93 | 2023-01-18 | ALAS-2023-1658 | Fixed |
| Amazon Linux 1 | postgresql94 | 2023-01-18 | ALAS-2023-1659 | Fixed |
| Amazon Linux 1 | postgresql95 | 2023-01-18 | ALAS-2023-1660 | Fixed |
| Amazon Linux 1 | postgresql96 | 2023-01-18 | ALAS-2023-1661 | Fixed |
CVSS Scores
| Score Type | Score | Vector | |
|---|---|---|---|
| Amazon Linux | CVSSv3 | 8.1 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | CVSSv2 | 5.1 | AV:N/AC:H/Au:N/C:P/I:P/A:P |
| NVD | CVSSv3 | 8.1 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |