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Security: ubermorgenland/devops-agent

Security

SECURITY.md

Security Policy

Supported Versions

Version Supported
1.0.x
< 1.0

Security Considerations

⚠️ Important: This tool is designed for local DevOps automation in trusted environments.

Known Security Limitations

  1. Shell Command Execution: Uses shell=True for command execution

    • Can execute arbitrary shell commands
    • No input sanitization or command whitelisting
    • Full access to file system and shell commands
  2. No Sandboxing: The agent runs with full user permissions

    • Can read/write any files the user has access to
    • Can execute any commands the user can run
    • No resource limits or quotas
  3. Model Trust: Relies on the AI model's decision-making

    • Model could potentially be misled by crafted inputs
    • No guaranteed safety for destructive operations
    • Approval mode (--require-approval) is strongly recommended

Recommended Security Measures

For Personal Use:

  • Always use --require-approval flag for sensitive operations
  • Review all tool calls before approval
  • Run in isolated environments when testing
  • Never run with elevated privileges unless absolutely necessary

For Production Use:

  • Deploy in containerized environments with limited permissions
  • Implement command whitelisting
  • Add proper input validation
  • Use dedicated service accounts with minimal privileges
  • Enable audit logging for all operations
  • Consider network isolation

For Multi-User Environments:

  • DO NOT deploy this tool in multi-user environments without significant security hardening
  • Implement authentication and authorization
  • Add rate limiting
  • Isolate user sessions
  • Implement comprehensive audit trails

Reporting a Vulnerability

If you discover a security vulnerability, please help us protect our users:

DO:

  1. Email security concerns to: [security contact email - to be added]
  2. Provide detailed information:
    • Description of the vulnerability
    • Steps to reproduce
    • Potential impact
    • Suggested fix (if available)
  3. Allow time for response: We aim to respond within 48 hours
  4. Keep it confidential: Please don't publicly disclose until we've had a chance to address it

DON'T:

  • Publicly disclose the vulnerability before it's patched
  • Exploit the vulnerability beyond what's necessary to demonstrate it
  • Access other users' data or systems

Security Update Process

  1. Report received: We acknowledge within 48 hours
  2. Validation: We verify and assess the vulnerability
  3. Fix development: We develop and test a patch
  4. Release: We release a security update
  5. Disclosure: We publish a security advisory

Security Best Practices for Users

Using Approval Mode

Always use approval mode for sensitive operations:

python agent.py --require-approval "Your task here"

Reviewing Tool Calls

Before approving any tool call, verify:

  • The command is what you expect
  • The arguments are correct
  • You understand what it will do
  • You have backups if it could cause data loss

Environment Isolation

Run in isolated environments:

# Docker example (once Dockerfile is available)
docker run --rm -it ollama-devops "Your task"

Least Privilege

  • Don't run as root unless absolutely necessary
  • Create dedicated user accounts for automation
  • Limit file system access where possible

Audit and Monitoring

While the tool doesn't have built-in audit logging, you can:

  1. Enable verbose mode to see all operations:

    python agent.py --verbose "Your task"
  2. Log all sessions to a file:

    python agent.py "Your task" 2>&1 | tee agent-$(date +%Y%m%d-%H%M%S).log
  3. Monitor system logs for unexpected activity

Responsible Disclosure

We appreciate security researchers who:

  • Follow responsible disclosure practices
  • Give us reasonable time to fix issues
  • Don't exploit vulnerabilities maliciously

We commit to:

  • Acknowledge reports promptly
  • Keep reporters informed of progress
  • Credit researchers (with permission)
  • Release fixes in a timely manner

Contact

For security issues: [security contact - to be added] For general issues: GitHub Issues


Thank you for helping keep Ollama DevOps Agent and its users safe!

There aren’t any published security advisories