Description
A flaw was found in the coreos-installer, where it writes the Ignition config to the target system with world-readable access permissions. This flaw allows a local attacker to have read access to potentially sensitive data. The highest threat from this vulnerability is to confidentiality.
Published: 2022-08-23
Score: 5.5 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2021-2318 A flaw was found in the coreos-installer, where it writes the Ignition config to the target system with world-readable access permissions. This flaw allows a local attacker to have read access to potentially sensitive data. The highest threat from this vulnerability is to confidentiality.
Github GHSA Github GHSA GHSA-862g-9h5m-m3qv coreos-installer < 0.10.0 writes world-readable Ignition config to installed system
History

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Subscriptions

Redhat Coreos-installer Openshift
cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2024-08-03T17:09:09.604Z

Reserved: 2021-11-01T00:00:00.000Z

Link: CVE-2021-3917

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2022-08-23T20:15:08.360

Modified: 2024-11-21T06:22:46.257

Link: CVE-2021-3917

cve-icon Redhat

Severity : Moderate

Publid Date: 2021-07-07T00:00:00Z

Links: CVE-2021-3917 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses