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πŸ›‘οΈ Sentinel: [HIGH] Fix potential slowloris resource exhaustion - #10

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sentinel-fix-write-deadlines-10665407926583295208
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tejjasdev wants to merge 1 commit into
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sentinel-fix-write-deadlines-10665407926583295208

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@tejjasdev

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🚨 Severity: HIGH
πŸ’‘ Vulnerability: Missing HTTP write deadlines allowed slow clients to keep connections open indefinitely (slowloris-style attack).
🎯 Impact: An attacker could exhaust server resources by initiating requests and reading the response very slowly.
πŸ”§ Fix: Used http.NewResponseController to explicitly set a write deadline for all paths in ServeHTTP, including CORS preflight and immediate responses.
βœ… Verification: make check passes, confirming no functionality is broken and tests succeed.


PR created automatically by Jules for task 10665407926583295208 started by @tejjasdev

Add write deadlines to all HTTP responses to prevent slow readers
from keeping connections open indefinitely.

Previously, write deadlines were only set for responses with a
configured delay. This change ensures that both CORS preflight
responses and normal immediate responses also enforce a 30-second
write timeout.

Co-authored-by: tejjasdev <[email protected]>
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