CVE-2021-3948

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Summary

CVECVE-2021-3948
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2022-02-18 18:15:00 UTC
Updated2022-12-03 01:52:00 UTC
DescriptionAn 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 workload to the target cluster, impacting confidentiality, integrity, and availability of the services located on that cluster.

Risk And Classification

Problem Types: CWE-276

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Konveyor Mig-controller All All All All
Operating System Redhat Enterprise Linux 7.0 All All All
Operating System Redhat Enterprise Linux 8.0 All All All
Application Redhat Migration Toolkit 1.0 All All All
Application Redhat Migration Toolkit 1.5 All All All
Application Redhat Migration Toolkit 1.6 All All All

References

ReferenceSourceLinkTags
2022017 – (CVE-2021-3948) CVE-2021-3948 mig-controller: incorrect namespaces handling may lead to not authorized usage of Migration Toolkit for Containers (MTC) MISC bugzilla.redhat.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 502168 Alpine Linux Security Update for qemu
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