🛡️ Sentinel: [HIGH] Fix DoS and resource exhaustion in agent operations#35
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- Set timeout and maxBuffer bounds for shell commands to stop runaway processes. - Set a network timeout for external AgentConnector Axios requests. - Recorded critical security learning in `.jules/sentinel.md`.
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🛡️ Sentinel: [HIGH] Fix DoS and resource exhaustion in agent operations
🚨 Severity: HIGH
💡 Vulnerability: Unbounded shell execution and network API requests left the environment exposed to Denial of Service (DoS) and memory exhaustion if processes hang or output infinitely.
🎯 Impact: An attacker or runaway agent loop could indefinitely hang the execution engine, crashing the service and consuming system resources uncontrollably.
🔧 Fix: Set timeouts (30s) and buffer limits (5MB) on
ShellTool.runexecution and added a network timeout on OpenRouter API requests inAgentConnector.✅ Verification: Verified successful compilation, passed test suite, and confirmed test artifacts are not left behind.
PR created automatically by Jules for task 3794764997150961530 started by @thirdbase1