Missing HEALTHCHECK Instruction
lowDetects Dockerfiles without a HEALTHCHECK instruction, which prevents orchestrators from monitoring container health and automatically restarting failing containers.
Detects Dockerfiles without a HEALTHCHECK instruction, which prevents orchestrators from monitoring container health and automatically restarting failing containers.
Experiment with the vulnerable code and security rule below. Edit the code to see how the rule detects different vulnerability patterns.
pathfinder scan --rule cpf/missing-healthcheckExplore related security rules for Docker
Detects RUN instructions using Alpine Linux's apk add command without the --no-cache flag, which unnecessarily increases Docker image size by 2-5 MB.
Detects VOLUME instructions that mount the Docker socket, giving a container full control over the host's Docker daemon, equivalent to unrestricted root access.
Detects usage of the deprecated MAINTAINER instruction, which has been deprecated since Docker 1.13 in favor of LABEL instructions with standardized OCI metadata keys.
Common questions about Missing HEALTHCHECK Instruction
Use Code Pathfinder to scan your Docker codebase and automatically detect instances of this vulnerability pattern. Install Code Pathfinder and run the following command in your project directory:
pathfinder scan --rule cpf/missing-healthcheckThis rule is aligned with industry-standard security frameworks and classifications: