Rapid7 Vulnerability & Exploit Database

Oracle Linux: (CVE-2021-23222) ELSA-2022-1891: libpq security update

Back to Search

Oracle Linux: (CVE-2021-23222) ELSA-2022-1891: libpq security update

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:P/I:N/A:N)
Published
11/11/2021
Created
05/20/2022
Added
05/18/2022
Modified
05/18/2022

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.

Solution(s)

  • oracle-linux-upgrade-libpq
  • oracle-linux-upgrade-libpq-devel

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;