Rapid7 Vulnerability & Exploit Database

Red Hat OpenShift: CVE-2022-27652: cri-o: Default inheritable capabilities for linux container should be empty

Free InsightVM Trial No credit card necessary
Watch Demo See how it all works
Back to Search

Red Hat OpenShift: CVE-2022-27652: cri-o: Default inheritable capabilities for linux container should be empty

Severity
5
CVSS
(AV:L/AC:L/Au:N/C:P/I:P/A:P)
Published
04/18/2022
Created
05/04/2022
Added
05/03/2022
Modified
05/10/2023

Description

A flaw was found in cri-o, where containers were incorrectly started with non-empty default permissions. A vulnerability was found in Moby (Docker Engine) where containers started incorrectly with non-empty inheritable Linux process capabilities. This flaw allows an attacker with access to programs with inheritable file capabilities to elevate those capabilities to the permitted set when execve(2) runs.

Solution(s)

  • linuxrpm-upgrade-cri-o

References

insightVM

Advanced vulnerability management analytics and reporting.
Key Features
Free InsightVM Trial View All Features

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

;