we need to set a minimum version of dnsmasq package with the fix for the security vulnerability described in https://access.redhat.com/security/vulnerabilities/RHSB-2021-001
Please, advice how to verify this
Verified on 4.7.0-0.nightly-2021-01-31-031653 $ oc exec -it metal3-7b4977849-srrs9 -c metal3-dnsmasq -- bash [root@master-0-2 /]# rpm -qa dnsmasq dnsmasq-2.79-13.el8_3.1.x86_64
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory (Moderate: OpenShift Container Platform 4.7.0 security, bug fix, and enhancement update), and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHSA-2020:5633