From c942ea2cfaa42d9fc56e6fcdf0f60591a1548368 Mon Sep 17 00:00:00 2001 From: Jo-Philipp Wich Date: Wed, 11 Aug 2010 00:05:34 +0000 Subject: [package] uhttpd: add option to reject requests from RFC1918 IPs to public server IPs (DNS rebinding countermeasure) git-svn-id: svn://svn.openwrt.org/openwrt/trunk@22589 3c298f89-4303-0410-b956-a3cf2f4a3e73 --- package/uhttpd/files/uhttpd.config | 5 +++++ package/uhttpd/files/uhttpd.init | 1 + 2 files changed, 6 insertions(+) (limited to 'package/uhttpd/files') diff --git a/package/uhttpd/files/uhttpd.config b/package/uhttpd/files/uhttpd.config index acdd62ea4e..534e8f8b29 100644 --- a/package/uhttpd/files/uhttpd.config +++ b/package/uhttpd/files/uhttpd.config @@ -12,6 +12,11 @@ config uhttpd main # Server document root option home /www + # Reject requests from RFC1918 IP addresses + # directed to the servers public IP(s). + # This is a DNS rebinding countermeasure. + option rfc1918_filter 1 + # Certificate and private key for HTTPS. # If no listen_https addresses are given, # the key options are ignored. diff --git a/package/uhttpd/files/uhttpd.init b/package/uhttpd/files/uhttpd.init index d543dd84b9..b00b2e281b 100755 --- a/package/uhttpd/files/uhttpd.init +++ b/package/uhttpd/files/uhttpd.init @@ -75,6 +75,7 @@ start_instance() append_bool "$cfg" no_symlinks "-S" 0 append_bool "$cfg" no_dirlists "-D" 0 + append_bool "$cfg" rfc1918_filter "-R" 0 config_get http "$cfg" listen_http for listen in $http; do -- cgit v1.2.3