CVE-2021-20182 (GCVE-0-2021-20182)
Vulnerability from cvelistv5
Published
2021-02-23 21:32
Modified
2024-08-03 17:30
Severity ?
CWE
Summary
A privilege escalation flaw was found in openshift4/ose-docker-builder. The build container runs with high privileges using a chrooted environment instead of runc. If an attacker can gain access to this build container, they can potentially utilize the raw devices of the underlying node, such as the network and storage devices, to at least escalate their privileges to that of the cluster admin. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
References
secalert@redhat.com https://bugzilla.redhat.com/show_bug.cgi?id=1915110 Issue Tracking, Mitigation, Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 https://bugzilla.redhat.com/show_bug.cgi?id=1915110 Issue Tracking, Mitigation, Patch, Vendor Advisory
Impacted products
Vendor Product Version
n/a openshift Version: github.com/openshift/builder v0.0.0-20210118193943-6d10f5202a76
Show details on NVD website

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