CVE-2021-23214
- State
- Published
- Severity
- Not scored
- Published
- Mar 4, 2022
- Updated
- Aug 3, 2024
- Reserved
- Nov 3, 2021
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.
Scores
The record has no CVSS score.
Weaknesses
- CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Affected Products
| Product | Versions |
|---|---|
postgresqln/a |
|
References
- https://bugzilla.redhat.com/show_bug.cgi?id=2022666
- https://www.postgresql.org/support/security/CVE-2021-23214/
- https://git.postgresql.org/gitweb/?p=postgresql.git%3Ba=commit%3Bh=28e24125541545483093819efae9bca603441951
- https://github.com/postgres/postgres/commit/28e24125541545483093819efae9bca603441951
- GLSA-202211-04vendor-advisory
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