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Vulnerability record · CVE-2021-4125 · published 24 August 2022

CVE-2021-4125: Redhat openshift improper input validation vulnerability

Redhat · Openshift

It was found that the original fix for log4j CVE-2021-44228 and CVE-2021-45046 in the OpenShift metering hive containers was incomplete, as not all JndiLookup.class files were removed. This CVE only applies to the OpenShift Metering hive container images, shipped in OpenShift 4.8, 4.7 and 4.6.

8.1 CVSS 3.1 High EPSS 1.5% · top 26.9% CWE-20 · Improper input validationCWE-502 · Deserialization of untrusted data
8.1CVSS 3.1 base score
1.5%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
14References
17 Jun 2026Last modified by NVD

Description

It was found that the original fix for log4j CVE-2021-44228 and CVE-2021-45046 in the OpenShift metering hive containers was incomplete, as not all JndiLookup.class files were removed. This CVE only applies to the OpenShift Metering hive container images, shipped in OpenShift 4.8, 4.7 and 4.6.

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://access.redhat.com/security/cve/CVE-2021-4125 Third Party Advisory
https://access.redhat.com/security/cve/CVE-2021-44228 Third Party Advisory
https://access.redhat.com/security/cve/CVE-2021-45046 Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2033121 Issue TrackingPatchThird Party Advisory
https://github.com/kube-reporting/hive/pull/71 Third Party Advisory
https://github.com/kube-reporting/hive/pull/72 Third Party Advisory
https://github.com/kube-reporting/hive/pull/73 Third Party Advisory
https://access.redhat.com/security/cve/CVE-2021-4125 Third Party Advisory
https://access.redhat.com/security/cve/CVE-2021-44228 Third Party Advisory
https://access.redhat.com/security/cve/CVE-2021-45046 Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2033121 Issue TrackingPatchThird Party Advisory
https://github.com/kube-reporting/hive/pull/71 Third Party Advisory
https://github.com/kube-reporting/hive/pull/72 Third Party Advisory
https://github.com/kube-reporting/hive/pull/73 Third Party Advisory

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Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2021-4125), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.