CVE-2021-4125: Input Validation
First published: Thu Dec 16 2021(Updated: )
It was found that the original fix for log4j <a href="https://access.redhat.com/security/cve/CVE-2021-44228">CVE-2021-44228</a> and <a href="https://access.redhat.com/security/cve/CVE-2021-45046">CVE-2021-45046</a> in the OpenShift metering hive containers was incomplete, as not all JndiLookup.class files were removed.
Credit: secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Redhat Openshift | >=4.6.0<4.6.52 | |
| Redhat Openshift | >=4.7.0<4.7.40 | |
| Redhat Openshift | >=4.8.0<4.8.24 |
Remedy
Please follow the Mitigation advice for the original CVEs.
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Reference Links
- https://access.redhat.com/security/cve/CVE-2021-4125
- https://access.redhat.com/security/cve/CVE-2021-44228
- https://access.redhat.com/security/cve/CVE-2021-45046
- https://bugzilla.redhat.com/show_bug.cgi?id=2033121
- https://github.com/kube-reporting/hive/pull/71
- https://github.com/kube-reporting/hive/pull/72
- https://github.com/kube-reporting/hive/pull/73
- https://access.redhat.com/errata/RHSA-2021:5183
- https://access.redhat.com/errata/RHSA-2021:5184
- https://access.redhat.com/errata/RHSA-2021:5186
- https://access.redhat.com/security/cve/cve-2021-4125
- https://www.cve.org/CVERecord?id=CVE-2021-4125 https://nvd.nist.gov/vuln/detail/CVE-2021-4125 https://access.redhat.com/security/cve/CVE-2021-44228 https://access.redhat.com/security/cve/CVE-2021-45046
Parent vulnerabilities
(Appears in the following advisories)
Frequently Asked Questions
What is CVE-2021-4125?
CVE-2021-4125 is a vulnerability that was found in the OpenShift metering hive containers, where the original fix for log4j CVE-2021-44228 and CVE-2021-45046 was incomplete.
How severe is CVE-2021-4125?
CVE-2021-4125 has a severity rating of 8.1 (critical).
Which software is affected by CVE-2021-4125?
The OpenShift metering hive container images in OpenShift versions 4.8, 4.7, and 4.6 are affected by CVE-2021-4125.
How can I fix the CVE-2021-4125 vulnerability?
To fix the CVE-2021-4125 vulnerability, you should update your OpenShift Metering hive container images to include the complete fix for log4j CVE-2021-44228 and CVE-2021-45046.
Where can I find more information about CVE-2021-4125?
You can find more information about CVE-2021-4125 on the Red Hat Security Advisory page: [link](https://access.redhat.com/security/cve/CVE-2021-4125).
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