UBUNTU-CVE-2023-2431
Dashboard / Vulnerabilities / UBUNTU-CVE-2023-2431
Summary:
Details: A security issue was discovered in Kubelet that allows pods to bypass the seccomp profile enforcement. Pods that use localhost type for seccomp profile but specify an empty profile field, are affected by this issue. In this scenario, this vulnerability allows the pod to run in unconfined (seccomp disabled) mode. This bug affects Kubelet.
References: https://ubuntu.com/security/CVE-2023-2431, https://groups.google.com/g/kubernetes-security-announce/c/QHmx0HOQa10, https://github.com/kubernetes/kubernetes/issues/118690, https://www.cve.org/CVERecord?id=CVE-2023-2431
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
