MCP, MCP server
Kubernetes Troubleshoot
A read-only MCP (Model Context Protocol) server that lets an AI assistant diagnose a Kubernetes cluster.
Compatibility: Not stated.
Grade C
One Medium finding. Read the findings before installing.
Not a guarantee. A hygiene check of the source at the commit shown, not a security audit.
Rescanned at commit 730a4273969d, unchanged since the check below.
INSTALL_REMOTE_SCRIPT
Why this grade
- INSTALL_REMOTE_SCRIPT Medium
Fetches a script from the network and runs it (a pipe to a shell, or an install hook with a URL).
.pre-commit-config.yaml, line 14
# curl -sSfL https://raw.githubusercontent.com/trufflesecurity/trufflehog/main/scripts/install.sh | sh -s -- -b /usr/local/bin
Any High, or two or more Medium findings, give D. One Medium gives C. Low findings or a security Note give B. Each code names a finding behind the letter.
If you think this grade is wrong, email [email protected] with the entry link and your evidence. We aim to acknowledge within two working days and decide within seven. If we confirm an error, we aim to correct it within 24 hours of confirming it. These are aims, not guarantees.
Grades are a hygiene check of the source at the commit shown, on the date checked, not a security audit or a guarantee. The free directory grades are automated. Before release, a PlugVet engineer reviews every paid report and any grade we hold back, including all F grades, against the source code and the evidence we quote.
What was checked
Plain notes from the hygiene checks.
Permissions
Pass
No shell or command execution found, and no extra permission was declared.
Install and update
Serious
install fetches a script from the network. README documents an installer that pipes a download into a shell.
INSTALL_REMOTE_SCRIPT INSTALL_DOCUMENTED_INSTALLER
README.md, line 142
4. **uv** - `curl -LsSf https://astral.sh/uv/install.sh | sh` (or use Docker,
.pre-commit-config.yaml, line 14
# curl -sSfL https://raw.githubusercontent.com/trufflesecurity/trufflehog/main/scripts/install.sh | sh -s -- -b /usr/local/bin
Network
Concern
can reach a host that is not written as a fixed address.
NETWORK_NO_FIXED_HOST
src/k8s_troubleshoot_mcp/tools/storage.py, line 195
requested_storage = spec.resources.requests.get("storage")
Secrets
Concern
reads a credential or environment file.
SECRETS_PATH_DOTENV
.dockerignore, line 10
.kube/
.dockerignore, line 11
.env
.dockerignore, line 13
!.env.example
Show more
.gitignore, line 57
*.jks
.gitignore, line 58
.env
.gitignore, line 60
!.env.example
SECURITY.md, line 173
kubeconfigs, `.kube/`, `.env`, and key/certificate material. The kubeconfig is
design.md, line 853
`spec.containers[*].env`, `spec.volumes`, or `spec.containers[*].volume_mounts`
Agent instructions
Pass
No instruction to ignore earlier instructions or to hide a step.
Obfuscation
Note
a file was over the read cap and was not fully read.
OBFUSCATION_FILE_OVER_READ_CAP
uv.lock, line 1
version = 1
Licence
Pass
A licence file is present (LICENSE).
Maintainer activity
Pass
The latest commit is within the last 365 days.
Note
Hygiene check of commit 730a4273969d. install fetches a script from the network. README documents an installer that pipes a download into a shell. can reach a host that is not written as a fixed address. reads a credential or environment file. a file was over the read cap and was not fully read.
Date and source
Date checked:
github.com
Commit graded: 730a4273969defe2116f881608448e42a8e1799e
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