CVE-2021-23214

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.

Link	Resource
https://git.postgresql.org/gitweb/?p=postgresql.git;a=commit;h=28e24125541545483093819efae9bca603441951	Patch Vendor Advisory
https://www.postgresql.org/support/security/CVE-2021-23214/	Vendor Advisory
https://github.com/postgres/postgres/commit/28e24125541545483093819efae9bca603441951	Patch Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2022666	Issue Tracking Patch
https://security.gentoo.org/glsa/202211-04	Third Party Advisory

Configuration 1

cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:* cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:* cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:* cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:* cpe:2.3:a:postgresql:postgresql:14.0:*:*:*:*:*:*:* cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:* cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:* cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:* cpe:2.3:a:redhat:software_collections:1.0:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian:8.0:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems:8.0:*:*:*:*:*:*:*

---

Published : 2022-03-04 04:15

Updated : 2023-01-31 05:29

---

NVD link : CVE-2021-23214

Mitre link : CVE-2021-23214

No products.

CWE-89