Check for End-of-Life (EOL) runtimes and frameworks.
AI agents call run_eol_scan to retrieve information from Sentinel MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool performs a read-only scan to detect EOL components. It queries and reports on the state of dependencies/runtimes without modifying or deleting anything. Severity is medium because misconfiguration or misuse in an enterprise environment could expose sensitive dependency information, and automated scanning tools can sometimes have unintended side effects depending on implementation.
From the tool's definition Check for End-of-Life (EOL) runtimes and frameworks
Attacks that exploit this kind of access
Check for End-of-Life (EOL) runtimes and frameworks. It is categorised as a Read tool in the Sentinel MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Sentinel MCP Server MCP server in PolicyLayer and add a rule for run_eol_scan: 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 Sentinel MCP Server. Nothing to install.
run_eol_scan is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the run_eol_scan 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 run_eol_scan. 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.
run_eol_scan is provided by the Sentinel MCP Server MCP server (pranjal-lnct/scurity-mcp-server). 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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