litellm/tests/test_litellm/proxy/auth
user 90fd791e0d
fix(security): close P1 recursion-DoS + P2 hostname leak in SSRF fixes
Greptile follow-ups on the prior commit:

- (P1) ``is_request_body_safe`` recursed into ``litellm_embedding_config``
  with no depth bound, so a request body 1000 levels deep could exhaust
  Python's call stack and surface a 500 ``RecursionError``. Refactored
  the check to be iterative (single-level descent into a fixed list of
  nested-config keys) and extracted the per-dict banned-param scan into
  a helper that's shared between the root and the nested call sites.
  Also fixes the ``recursive_detector`` CI job that was triggered by
  the recursive-by-name pattern.

- (P2) ``assert_same_origin`` error messages identified the mismatching
  component but echoed the ``expected`` host and the candidate
  hostname back to the caller. In the SSRF threat model the caller is
  the attacker, so reflecting that information was a secondary leak of
  operator infrastructure. Messages now identify only *which*
  component mismatched (scheme / host / port) without naming names.

- (P2) ``_NESTED_CONFIG_KEYS`` was defined after the function that used
  it. Hoisted the constant (and the new ``_BANNED_REQUEST_BODY_PARAMS``
  tuple) above the function for readability.

Adds a 1000-level-deep nested config test that asserts no
``RecursionError`` and a hostname-leak test that asserts no operator
host appears in the rejection message.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-01 18:52:55 +00:00
..
test_auth_checks.py Merge pull request #26821 from BerriAI/litellm_fix-guardrail-auth-check 2026-04-29 19:48:34 -07:00
test_auth_exception_handler.py fix(auth): address CI regressions from centralization 2026-04-23 00:13:17 +00:00
test_auth_hot_path_network_requests.py fix: update docker test file to right path 2026-02-19 18:44:28 +05:30
test_auth_utils.py fix(security): close P1 recursion-DoS + P2 hostname leak in SSRF fixes 2026-05-01 18:52:55 +00:00
test_cli_auth.py cover cli sso start validation 2026-04-29 17:25:32 -07:00
test_custom_auth_end_user_budget.py fix(auth): centralize common_checks to close authorization bypass 2026-04-23 00:04:42 +00:00
test_handle_jwt.py fix(proxy): single-team DB fallback when JWT has no team_id (#26418) 2026-04-24 17:51:42 -07:00
test_info_routes.py style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
test_litellm_license.py style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
test_login_utils.py style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
test_mcp_ip_filtering.py Return Clear error message why no tools are available / IP Filtering occured 2026-02-26 09:56:44 +05:30
test_model_checks.py style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
test_model_checks_fallbacks.py style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
test_multi_budget_windows.py feat: multiple concurrent budget windows per API key and team (#24883) (#25109) 2026-04-06 14:02:04 -07:00
test_object_permission_loading.py style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
test_onboarding.py chore(auth): address onboarding review follow-ups 2026-04-29 19:10:30 -07:00
test_organization_budget_enforcement.py style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
test_password_hashing.py chore: fixes 2026-03-30 18:36:58 -07:00
test_route_checks.py [Fix] Restrict /global/spend/* routes to admin roles 2026-04-24 22:46:07 -07:00
test_team_member_budget.py style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
test_unmapped_model_budget_enforcement.py style: run black formatter on files from main merge 2026-04-17 13:02:59 -07:00
test_user_api_key_auth.py chore(auth): substitute alias for master key on UserAPIKeyAuth 2026-04-29 18:53:12 +00:00