exploit_build_ret2dlresolve
Build a ret2dlresolve payload that forges ELF dynamic-linker structures to resolve
This record as markdown: /tools/io-github-vmoranv-jshookmcp/exploit-build-ret2dlresolve.md
What exploit_build_ret2dlresolve does on Jshookmcp
AI agents invoke exploit_build_ret2dlresolve to trigger actions in Jshookmcp. What it does depends on the arguments the agent supplies, and its effects often reach beyond the immediate call: builds kicked off, notifications sent, workflows started.
Why exploit_build_ret2dlresolve is rated High
This tool constructs ROP/exploit payloads designed to achieve arbitrary code execution through ELF dynamic linker manipulation. The 'exploit_' prefix combined with 'build' and reference to ret2dlresolve (a CPU exploitation technique) indicates it generates code or data to trigger execution of attacker-controlled logic.
From the tool's definition Tool name contains 'exploit_build' and description mentions 'Build a ret2dlresolve payload that forges ELF dynamic-linker structures' — ret2dlresolve is a known code execution technique that bypasses ASLR/DEP by manipulating the dynamic linker.
Attacks that exploit this kind of access
The rule that runs exploit_build_ret2dlresolve safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Jshookmcp, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For exploit_build_ret2dlresolve, this is the rule to start with:
exploit_build_ret2dlresolve stays usable, but rate-capped: a runaway agent can't fire it dozens of times a minute. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Jshookmcp, apply this rule, and every exploit_build_ret2dlresolve call is checked against it from then on.
Questions about exploit_build_ret2dlresolve
Build a ret2dlresolve payload that forges ELF dynamic-linker structures to resolve. It is categorised as a Execute tool in the Jshookmcp MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.
Register the Jshook MCP server in PolicyLayer and add a rule for exploit_build_ret2dlresolve: 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 Jshookmcp. Nothing to install.
exploit_build_ret2dlresolve is a Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.
Yes. Add a rate_limit block to the exploit_build_ret2dlresolve 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 exploit_build_ret2dlresolve. 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.
exploit_build_ret2dlresolve is provided by the Jshook MCP server (@jshookmcp/jshook). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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