UBUNTU-CVE-2021-25741
Dashboard / Vulnerabilities / UBUNTU-CVE-2021-25741
Summary:
Details: 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.
References: https://ubuntu.com/security/CVE-2021-25741, https://www.cve.org/CVERecord?id=CVE-2021-25741, https://github.com/kubernetes/kubernetes/issues/104980
Affected packages
Package
Name: kubernetes
Purl: pkg:deb/ubuntu/[email protected]?arch=source&distro=esm-apps/focal
Affected ranges
Type: ECOSYSTEM
Events:
Introduced- 0
Fixed -None
Affected versions
1.0
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
