4480a056c9
In wpa_supplicant and hostapd 2.9, forging attacks may occur because AlgorithmIdentifier parameters are mishandled in tls/pkcs1.c and tls/x509v3.c. Fixes: CVE-2021-30004
112 lines
4 KiB
Nix
112 lines
4 KiB
Nix
{ lib, stdenv, fetchurl, fetchpatch, pkg-config, libnl, openssl, sqlite ? null }:
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stdenv.mkDerivation rec {
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pname = "hostapd";
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version = "2.9";
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src = fetchurl {
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url = "https://w1.fi/releases/${pname}-${version}.tar.gz";
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sha256 = "1mrbvg4v7vm7mknf0n29mf88k3s4a4qj6r4d51wq8hmjj1m7s7c8";
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};
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nativeBuildInputs = [ pkg-config ];
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buildInputs = [ libnl openssl sqlite ];
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patches = [
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(fetchurl {
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# Note: fetchurl seems to be unhappy with openwrt git
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# server's URLs containing semicolons. Using the github mirror instead.
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url = "https://raw.githubusercontent.com/openwrt/openwrt/master/package/network/services/hostapd/patches/300-noscan.patch";
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sha256 = "04wg4yjc19wmwk6gia067z99gzzk9jacnwxh5wyia7k5wg71yj5k";
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})
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# AP mode PMF disconnection protection bypass (CVE.2019-16275), can be removed >= 2.10
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# https://w1.fi/security/2019-7/
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(fetchurl {
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name = "CVE-2019-16275.patch";
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url = "https://w1.fi/security/2019-7/0001-AP-Silently-ignore-management-frame-from-unexpected-.patch";
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sha256 = "15xjyy7crb557wxpx898b5lnyblxghlij0xby5lmj9hpwwss34dz";
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})
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# Fixes for UPnP SUBSCRIBE misbehavior in hostapd WPS AP (CVE-2020-12695), can be removed >= 2.10
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# https://w1.fi/security/2020-1/
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(fetchurl {
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name = "CVE-2020-12695_0001-WPS-UPnP-Do-not-allow-event-subscriptions-with-URLs-.patch";
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url = "https://w1.fi/security/2020-1/0001-WPS-UPnP-Do-not-allow-event-subscriptions-with-URLs-.patch";
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sha256 = "1mrbhicqb34jlw1nid5hk2vnjbvfhvp7r5iblaj4l6vgc6fmp6id";
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})
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(fetchurl {
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name = "CVE-2020-12695_0002-WPS-UPnP-Fix-event-message-generation-using-a-long-U.patch";
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url = "https://w1.fi/security/2020-1/0002-WPS-UPnP-Fix-event-message-generation-using-a-long-U.patch";
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sha256 = "1pk08b06b24is50bis3rr56xjd3b5kxdcdk8bx39n9vna9db7zj9";
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})
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(fetchurl {
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name = "CVE-2020-12695_0003-WPS-UPnP-Handle-HTTP-initiation-failures-for-events-.patch";
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url = "https://w1.fi/security/2020-1/0003-WPS-UPnP-Handle-HTTP-initiation-failures-for-events-.patch";
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sha256 = "12npqp2skgrj934wwkqicgqksma0fxz09di29n1b5fm5i4njl8d8";
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})
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# In wpa_supplicant and hostapd 2.9, forging attacks may occur because AlgorithmIdentifier parameters are mishandled in tls/pkcs1.c and tls/x509v3.c.
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(fetchpatch {
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name = "CVE-2021-30004.patch";
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url = "https://w1.fi/cgit/hostap/patch/?id=a0541334a6394f8237a4393b7372693cd7e96f15";
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sha256 = "1gbhlz41x1ar1hppnb76pqxj6vimiypy7c4kq6h658637s4am3xg";
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})
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];
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outputs = [ "out" "man" ];
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extraConfig = ''
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CONFIG_DRIVER_WIRED=y
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CONFIG_LIBNL32=y
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CONFIG_EAP_SIM=y
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CONFIG_EAP_AKA=y
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CONFIG_EAP_AKA_PRIME=y
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CONFIG_EAP_PAX=y
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CONFIG_EAP_PWD=y
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CONFIG_EAP_SAKE=y
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CONFIG_EAP_GPSK=y
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CONFIG_EAP_GPSK_SHA256=y
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CONFIG_EAP_FAST=y
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CONFIG_EAP_IKEV2=y
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CONFIG_EAP_TNC=y
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CONFIG_EAP_EKE=y
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CONFIG_RADIUS_SERVER=y
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CONFIG_IEEE80211R=y
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CONFIG_IEEE80211N=y
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CONFIG_IEEE80211AC=y
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CONFIG_FULL_DYNAMIC_VLAN=y
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CONFIG_VLAN_NETLINK=y
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CONFIG_TLS=openssl
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CONFIG_TLSV11=y
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CONFIG_TLSV12=y
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CONFIG_INTERNETWORKING=y
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CONFIG_HS20=y
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CONFIG_ACS=y
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CONFIG_GETRANDOM=y
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CONFIG_SAE=y
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'' + lib.optionalString (sqlite != null) ''
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CONFIG_SQLITE=y
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'';
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configurePhase = ''
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cd hostapd
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cp -v defconfig .config
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echo "$extraConfig" >> .config
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cat -n .config
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substituteInPlace Makefile --replace /usr/local $out
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export NIX_CFLAGS_COMPILE="$NIX_CFLAGS_COMPILE $(pkg-config --cflags libnl-3.0)"
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'';
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preInstall = "mkdir -p $out/bin";
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postInstall = ''
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install -vD hostapd.8 -t $man/share/man/man8
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install -vD hostapd_cli.1 -t $man/share/man/man1
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'';
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meta = with lib; {
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homepage = "https://hostap.epitest.fi";
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repositories.git = "git://w1.fi/hostap.git";
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description = "A user space daemon for access point and authentication servers";
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license = licenses.gpl2;
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maintainers = with maintainers; [ phreedom ninjatrappeur hexa ];
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platforms = platforms.linux;
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};
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}
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