Improper input validation in Red Hat Openshift

CVE-2023-0229

A flaw was found in github.com/openshift/apiserver-library-go, used in OpenShift 4.12 and 4.11, that contains an issue that can allow low-privileged users to set the seccomp profile for pods they control to "unconfined." By default, the seccomp profile used in the restricted-v2 Security Context Constraint (SCC) is "runtime/default," allowing users to disable seccomp for pods they can create and modify.

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

Published · last modified .

CVSS v3 metric

CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.

EPSS exploit prediction

EPSS: 0.006 (49.1th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 49th percentile — 49.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2023-0229: held from 0.006 to 0.006.

EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000

Affected products

  • Red Hat Openshift — versions 4.11, 4.12
  • Github.com/openshift/apiserver-Library-Go — versions openshift/apiserver-library-go 4.11

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2023-0229?
CVE-2023-0229 is a medium-severity vulnerability in Red Hat Openshift, classified under Improper Input Validation. CVSS score: 6.3/10. Published 2023-01-26.
How severe is CVE-2023-0229?
Medium severity. CVSS v3 base score is 6.3 out of 10.