GEF MCP Server v2.0

cd /root/Desktop/gef-mcp
pip install -r requirements.txt

bash -c "$(curl -fsSL https://gef.blah.cat/sh)"

# SSE 模式 (默认 :8000)
python server.py

# 指定地址和端口
python server.py --host 127.0.0.1 --port 8080

# stdio 模式 (Claude Desktop)
python server.py --transport stdio

{
  "mcpServers": {
    "gef": {
      "command": "python",
      "args": ["/root/Desktop/gef-mcp/server.py", "--transport", "stdio"]
    }
  }
}

# 1. 创建会话
session = await call_tool("create_session", {})
sid = session["session_id"]

# 2. 加载目标
await call_tool("load_file", {"session_id": sid, "filepath": "./vuln"})

# 3. 安全检查
sec = await call_tool("checksec", {"session_id": sid})
# → NX: enabled | PIE: disabled | Canary: enabled ...

# 4. 查看内存布局
map = await call_tool("vmmap", {"session_id": sid})

# 5. 断点 + 运行
await call_tool("set_breakpoint", {"session_id": sid, "location": "main"})
await call_tool("run", {"session_id": sid})

# 6. 搜索 ROP gadgets
gadgets = await call_tool("rop_search", {"session_id": sid, "gadget": "pop rdi"})

# 7. 检查 GOT
got = await call_tool("got_plt", {"session_id": sid})

# 8. 修改内存
await call_tool("write_memory", {
    "session_id": sid,
    "address": "0x601040",
    "value": "0xdeadbeef"
})