get_dynamic_group
AI agents call get_dynamic_group to retrieve information from OCI MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Dynamic groups in OCI are security constructs used for identity and access management. Retrieving their configuration is a Read operation with no side effects, but classified as medium severity rather than low because exposing IAM/security group details to an LLM could inform privilege escalation attacks or reveal organizational access structures.
From the tool's definition Tool name 'get_dynamic_group' suggests retrieval of dynamic group configuration data from OCI. No description provided, but consistent with sibling tools (get_alarm, get_autonomous_database, get_boot_volume, get_bucket, get_budget) which are all Read…
Attacks that exploit this kind of access
get_dynamic_group. It is categorised as a Read tool in the OCI MCP Server MCP Server, which means it retrieves data without modifying state.
Register the OCI MCP Server MCP server in PolicyLayer and add a rule for get_dynamic_group: 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 OCI MCP Server. Nothing to install.
get_dynamic_group 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 get_dynamic_group 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 get_dynamic_group. 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.
get_dynamic_group is provided by the OCI MCP Server MCP server (jopsis/mcp-server-oci). 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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