CVE-2021-23214

CVE Details

Release Date:	2022-03-04
Impact:	None	What is this?

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.

See more information about CVE-2021-23214 from MITRE CVE dictionary and NIST NVD

NOTE: The following CVSS metrics and score provided are preliminary and subject to review.

CVSS v3 metrics

Base Score:	8.1
Vector String:	CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Version:	3.0
Attack Vector:	Network
Attack Complexity:	High
Privileges Required:	None
User Interaction:	None
Scope:	Unchanged
Confidentiality Impact:	High
Integrity Impact:	High
Availability Impact:	High

Errata information

Platform	Errata	Release Date
Oracle Linux version 8 (pg_repack)	ELSA-2021-5235	2021-12-22
Oracle Linux version 8 (pg_repack)	ELSA-2021-5236	2021-12-22
Oracle Linux version 8 (pgaudit)	ELSA-2021-5235	2021-12-22
Oracle Linux version 8 (pgaudit)	ELSA-2021-5236	2021-12-22
Oracle Linux version 8 (postgres-decoderbufs)	ELSA-2021-5235	2021-12-22
Oracle Linux version 8 (postgres-decoderbufs)	ELSA-2021-5236	2021-12-22
Oracle Linux version 8 (postgresql)	ELSA-2021-5235	2021-12-22
Oracle Linux version 8 (postgresql)	ELSA-2021-5236	2021-12-22
Oracle Linux version 8 (postgresql)	ELSA-2022-1830	2022-05-17