CVE-2021-4125
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.
Security Bulletin
Statement
This CVE only applies to the OpenShift Metering hive container images, shipped in OpenShift 4.8, 4.7 and 4.6. The below previously shipped advisories were incomplete:
https://access.redhat.com/errata/RHSA-2021:5108
https://access.redhat.com/errata/RHSA-2021:5107
https://access.redhat.com/errata/RHSA-2021:5106
For the complete fix, customers should upgrade to the images shipped in these advisories:
4.8.24: https://access.redhat.com/errata/RHSA-2021:5183
4.7.40: https://access.redhat.com/errata/RHSA-2021:5184
4.6.52 https://access.redhat.com/errata/RHSA-2021:5186
The OpenShift Metering hive container images were deprecated in OpenShift 4.8, and not shipped in 4.9 or later.
Mitigation
Please follow the Mitigation advice for the original CVEs.
Common Vulnerability Scoring System (CVSS) Score Details
Info alert:Important note
CVSS scores for open source components depend on vendor-specific factors (e.g. version or build chain). Therefore, Red Hat's score and impact rating can be different from NVD and other vendors. Red Hat remains the authoritative CVE Naming Authority (CNA) source for its products and services (see Red Hat classifications).
CVSS v3 Score Breakdown
| Red Hat | NVD | cve.org | |
|---|---|---|---|
| Base Score | 8.1 | 8.1 | N/A |
| Attack Vector | Network | Network | N/A |
| Attack Complexity | High | High | N/A |
| Privileges Required | None | None | N/A |
| User Interaction | None | None | N/A |
| Scope | Unchanged | Unchanged | N/A |
| Confidentiality | High | High | N/A |
| Integrity Impact | High | High | N/A |
| Availability Impact | High | High | N/A |
Vector
Red Hat: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
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