coreos-installer: restrict access permissions on /boot/ignition{,/config.ign}
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| n/a | coreos-installer | affected |
|
| Package | CPE | Advisory | Released Date |
|---|---|---|---|
| Red Hat OpenShift Container Platform 4.8 | |||
| coreos-installer-0:0.9.0-8.rhaos4.8.el8 | cpe:/a:redhat:openshift:4.8::el8 | RHSA-2021:4829 | 2021-11-30T00:00:00Z |
| Red Hat OpenShift Container Platform 4.9 | |||
| coreos-installer-0:0.10.0-2.rhaos4.9.el8 | cpe:/a:redhat:openshift:4.9::el8 | RHSA-2021:3758 | 2021-10-18T00:00:00Z |
No data available yet.
| Source | ID | Title |
|---|---|---|
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 |
GHSA-862g-9h5m-m3qv | coreos-installer < 0.10.0 writes world-readable Ignition config to installed system |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.235% probability within 30 days)
Key SSVC decision points have not yet been added.
No history.