CVE-2021-25741
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- CVE-2021-25741
CVE Details
| Release Date: | 2021-09-20 | |
| Impact: | None | What is this? |
Description
A security issue was discovered in Kubernetes where a user may be able to create a container with subpath volume mounts to access files & directories outside of the volume, including on the host filesystem.
See more information about CVE-2021-25741 from MITRE CVE dictionary and NIST NVD
NOTE: The following CVSS metrics and score provided are preliminary and subject to review.
CVSS v3 metrics
| Base Score: | 8.1 |
| Vector String: | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N |
| Version: | 3.0 |
| Attack Vector: | Network |
| Attack Complexity: | Low |
| Privileges Required: | Low |
| User Interaction: | None |
| Scope: | Unchanged |
| Confidentiality Impact: | High |
| Integrity Impact: | High |
| Availability Impact: | None |
Errata information
| Platform | Errata | Release Date |
| Oracle Linux version 7 (istio) | ELSA-2021-9526 | 2021-11-09 |
| Oracle Linux version 7 (kubernetes) | ELSA-2021-9526 | 2021-11-09 |
| Oracle Linux version 7 (olcne) | ELSA-2021-9526 | 2021-11-09 |
| Oracle Linux version 8 (istio) | ELSA-2021-9546 | 2021-11-09 |
| Oracle Linux version 8 (kubernetes) | ELSA-2021-9546 | 2021-11-09 |
| Oracle Linux version 8 (olcne) | ELSA-2021-9546 | 2021-11-09 |
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