A single global token bucket let one attacker at the sustained rate 429
every user's login/register/change-password. Key buckets by client IP: the
SvelteKit proxy now stamps the real peer address onto X-Forwarded-For
(overriding any client-supplied value, anti-spoof), and axum reads it via a
ClientIp extractor — but only when AUTH_TRUSTED_PROXY is set, else it falls
back to the shared bucket (today's behavior). The per-IP map is bounded
(10k IPs, idle buckets pruned) so a spoofed-IP spray can't grow it.
AUTH_TRUSTED_PROXY defaults false (safe for a directly-exposed backend);
compose sets it true since the proxy is the single trusted hop.
Bump to 0.124.12.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Three features bundled into one release:
- rate-limit /auth/login, /register, /me/password (token bucket,
5 req/sec sustained with 10-request burst by default; 429 +
Retry-After header on hit; tracing::warn! per hit so operators
see attack patterns; AUTH_RATE_PER_SEC / AUTH_RATE_BURST env knobs)
- handle SIGTERM for graceful container stops (replaces bare
ctrl_c() with a select over ctrl_c + SignalKind::terminate() so
docker compose stop runs the daemon shutdown path instead of
letting Chromium leak past SIGKILL)
- clear session.user on 401 from any API call (setOn401Hook in
api/client.ts, registered from session.svelte.ts gated on
$app/environment::browser so the SSR bundle never installs it;
fixes "logged in but no bookmarks/collections" mid-session
expiry state)
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
