rate-limiting-security-findings.json•1.02 kB
{
"timestamp": "2025-07-28 19:17:21",
"findings": [
{
"issue": "Memory exhaustion vulnerability",
"severity": "Medium",
"description": "Attacker could fill memory by making requests just under limit",
"mitigation": "Add maximum array size limit or periodic cleanup"
},
{
"issue": "Per-instance bypass",
"severity": "High",
"description": "Multiple MCP clients can bypass rate limits",
"mitigation": "Consider distributed rate limiting or document limitation"
},
{
"issue": "Clock manipulation",
"severity": "Low",
"description": "System time changes affect rate limiting",
"mitigation": "Use monotonic clock or accept as limitation"
},
{
"issue": "No client differentiation",
"severity": "Medium",
"description": "Cannot implement per-user or per-API-key limits",
"mitigation": "Document as stdio transport limitation"
}
],
"summary": {
"high": 1,
"medium": 2,
"low": 1
}
}