Mercurial > prosody-modules
view mod_compliance_2021/mod_compliance_2021.lua @ 5461:06640647d193
mod_http_oauth2: Fix use of arbitrary ports in loopback redirect URIs
Per draft-ietf-oauth-v2-1-08#section-8.4.2
> The authorization server MUST allow any port to be specified at the
> time of the request for loopback IP redirect URIs, to accommodate
> clients that obtain an available ephemeral port from the operating
> system at the time of the request.
Uncertain if it should normalize the host part, but it also seems
harmless to treat IPv6 and IPv4 the same here.
One thing is that "localhost" is NOT RECOMMENDED because it can
sometimes be pointed to non-loopback interfaces via DNS or hosts file.
author | Kim Alvefur <zash@zash.se> |
---|---|
date | Wed, 17 May 2023 13:51:30 +0200 |
parents | 3a42789d7235 |
children |
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-- Copyright (c) 2021 Kim Alvefur -- -- This module is MIT licensed. local hostmanager = require "core.hostmanager"; local array = require "util.array"; local set = require "util.set"; local modules_enabled = module:get_option_inherited_set("modules_enabled"); for host in pairs(hostmanager.get_children(module.host)) do local component = module:context(host):get_option_string("component_module"); if component then modules_enabled:add(component); modules_enabled:include(module:context(host):get_option_set("modules_enabled", {})); end end local function check(suggested, alternate, ...) if set.intersection(modules_enabled, set.new({suggested; alternate; ...})):empty() then return suggested; end return false; end local compliance = { array {"Core Server"; check("tls"); check("disco")}; array {"Advanced Server"; check("pep", "pep_simple")}; array {"Core Web"; check("bosh"); check("websocket")}; -- No Server requirements for Advanced Web array {"Core IM"; check("vcard_legacy", "vcard"); check("carbons"); check("http_file_share", "http_upload")}; array { "Advanced IM"; check("vcard_legacy", "vcard"); check("blocklist"); check("muc"); check("private"); check("smacks"); check("mam"); check("bookmarks"); }; array {"Core Mobile"; check("smacks"); check("csi_simple", "csi_battery_saver")}; array {"Advanced Mobile"; check("cloud_notify")}; array {"Core A/V Calling"; check("turn_external", "external_services", "turncredentials", "extdisco")}; }; function check_compliance() local compliant = true; for _, suite in ipairs(compliance) do local section = suite:pop(1); if module:get_option_boolean("compliance_" .. section:lower():gsub("%A", "_"), true) then local missing = set.new(suite:filter(function(m) return type(m) == "string" end):map(function(m) return "mod_" .. m end)); if suite[1] then if compliant then compliant = false; module:log("warn", "Missing some modules for XMPP Compliance 2021"); end module:log("info", "%s Compliance: %s", section, missing); end end end if compliant then module:log("info", "XMPP Compliance 2021: Compliant ✔️"); end end if prosody.start_time then check_compliance() else module:hook_global("server-started", check_compliance); end