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kastelldev/kastell

v1.0.1 Security

This release includes 2 security fixes for security teams reviewing exposed deployments.

Published 2mo Server & OS Management
✓ No known CVEs patched
Read the diff → Tool health → What is this tool? →
This release patches 2 known CVEs

Topics

automation cli coolify devops digitalocean docker
+10 more
dokploy hetzner linode mcp security-audit self-hosted server-management typescript vps vultr

Affected surfaces

auth rce_ssrf

Summary

AI summary

Defense‑in‑depth fixes close SQL injection and path traversal vulnerabilities.

Full changelog

Added

  • quicklify snapshot create/list/delete — VPS snapshot management with cost estimates
  • Maintain integration: automatic snapshot offer before maintenance (with cost estimate)
  • sshKey.test.ts — dedicated tests for SSH key utilities (13 tests)
  • Provider snapshot support for Hetzner, DigitalOcean, Vultr, and Linode

Fixed

  • domain.ts: SQL escape for FQDN values (defense-in-depth against SQL injection)
  • restore.ts: Path traversal protection with basename() for --backup flag
  • yamlConfig.ts: Expanded security key detection (6 → 21 patterns including password, credential, jwt, bearer, etc.)

Security Fixes

  • domain.ts: SQL escape for FQDN values — defense‑in‑depth against SQL injection
  • restore.ts: Path traversal protection using basename() for the --backup flag
View diff on GitHub

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About kastelldev/kastell

Server security auditing and hardening toolkit. 413 security checks across 29 categories (SSH, Firewall, Docker, TLS, HTTP Headers), CIS/PCI-DSS/HIPAA compliance mapping, 19-step production hardening, fleet management, and forensic evidence collection. Supports Hetzner, DigitalOcean, Vultr, and Linode. 13 MCP tools.

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Related context

Beta — feedback welcome: [email protected]