CVE-2021-23222

medium

Description

A man-in-the-middle attacker can inject false responses to the client's first few queries, despite the use of SSL certificate verification and encryption.

References

https://www.postgresql.org/support/security/CVE-2021-23222/

https://security.gentoo.org/glsa/202211-04

https://github.com/postgres/postgres/commit/160c0258802d10b0600d7671b1bbea55d8e17d45

https://git.postgresql.org/gitweb/?p=postgresql.git%3Ba=commitdiff%3Bh=d83cdfdca9d918bbbd6bb209139b94c954da7228

https://bugzilla.redhat.com/show_bug.cgi?id=2022675

Details

Source: Mitre, NVD

Published: 2022-03-02

Updated: 2023-11-07

Risk Information

CVSS v2

Base Score: 4.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:N/A:N

Severity: Medium

CVSS v3

Base Score: 5.9

Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N