pfsense_delete_services_bind_access_list_entries
AI agents call pfsense_delete_services_bind_access_list_entries to permanently remove resources in Pfsense — typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
The 'delete' operation in the tool name, combined with the context of pfSense firewall management, indicates this tool irreversibly removes DNS access control entries. If misused by an AI agent, it could delete critical access list rules, disrupting DNS services or removing security controls. This is a destructive action that cannot be undone without manual reconfiguration, warranting a critical severity rating.
From the tool's definition Tool name contains 'delete', and the pfsense-mcp server description states it gives AI agents 'full control over pfSense firewalls' with 677 tools covering firewall configuration.
Attacks that exploit this kind of access
pfsense_delete_services_bind_access_list_entries. It is categorised as a Destructive tool in the Pfsense MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the Pfsense MCP server in PolicyLayer and add a rule for pfsense_delete_services_bind_access_list_entries: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Pfsense. Nothing to install.
pfsense_delete_services_bind_access_list_entries is a Destructive tool with critical risk. Critical-risk tools should be blocked by default and only enabled with explicit human approval.
Yes. Add a rate_limit block to the pfsense_delete_services_bind_access_list_entries rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for pfsense_delete_services_bind_access_list_entries. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
pfsense_delete_services_bind_access_list_entries is provided by the Pfsense MCP server (abl030/pfsense-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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