Red Hat Security Advisory: Migration Toolkit for Containers (MTC) 1.6.3 security and bug fix update
The Migration Toolkit for Containers (MTC) 1.6.3 is now available. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2021-3948US | medium6.3OT elevated | — | ||
An incorrect default permissions vulnerability was found in the mig-controller. Due to an incorrect cluster namespaces handling an attacker may be able to migrate a malicious workl… | ||||
references
External citations — patches, advisories, analysis.
- https://access.redhat.com/errata/RHSA-2022:0202self
- https://access.redhat.com/security/updates/classification/#moderateexternal
- 2019088external
- 2021666external
- 2021668external
- 2022017external
- 2024966external
- 2027196external
remediations (1)
- Fixedrhmtc/openshift-migration-controller-rhel8@sha256:112ecc3cc6075008cab440b8d70d8874049c660b79911cff4060e9c948c1d55e_amd64 as a component of 8Base-RHMTC-1.6
For details on how to install and use MTC, refer to: https://docs.openshift.com/container-platform/latest/migration_toolkit_for_containers/installing-mtc.html
https://access.redhat.com/errata/RHSA-2022:0202
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