Since mbedtls 2.5.1, SHA1 has been disallowed in TLS certificates.
This breaks openvpn clients that try to connect to servers that
present a TLS certificate signed with SHA1, which is fairly common.
Run-tested with openvpn-mbedtls 2.4.3, LEDE 17.01.2, on ar71xx.
Fixes: FS#942
Signed-off-by: Baptiste Jonglez <git@bitsofnetworks.org>
With failsafe disabled there is no point in early network setup. We
don't send announcement over UDP and there is no way to ssh to the
device.
A side effect of this is avoiding a possibly incorrect network config
(only with failsafe disabled). This problem is related to possible
changes made by user in /etc/config/network.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Remove ping check in DHCPDISCOVER case as too many buggy clients leave
an interface in configured state causing the ping check to fail.
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
The tftp and irc netfilter modules are provided by nf-nathelper-extra
and not by nf-nathelper.
Signed-off-by: Uwe Arnold <donvipre@gmail.com>
[move the irc module as well]
Signed-off-by: Mathias Kresin <dev@kresin.me>
Backport upstream dnsmasq patch fixing DNS failover when first servers
returns REFUSED in strict mode; fixes issue FS#841.
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
The following changes are backported from the master branch
bdcb075 libfstools: fix matching device name
(f038a61 on master)
ef2d438 fstools: use -Wno-format-truncation instead of -Wno-error=format-truncation
(c43ae11 on master)
d361923 build: disable the format-truncation warning error to fix gcc 7 build errors
(a19f2b3 on master)
cddc830 libfstools: silence mkfs.{ext4,f2fs}
(88d48d5 on master)
be5004c libfstools: add basic documentation of mount functions
(92b4c2c on master)
34d36c2 add missing includes
(7d78836 on master)
A previously added hotfix was replaced by a git commit, hence the patch
file is removed and we got instead
45c2a6f libfstools: fix multiple volume_identify usages with the same volume
(633a8d0 on master)
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Don't start ping-check of address in DHCP discover if there already
exists a lease for the address. It has been reported under some
circumstances android and netbooted windows devices can reply to
ICMP pings if they have a lease and thus block the allocation of
the IP address the device already has during boot.
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
The following commits have been cherry-picked into the lede-17.01
branch of procd, listed here in git-log-order ie. with head first:
89918c8 system: introduce new attribute board_name
(79bbe6d and 453116e on master branch)
8297c38 preinit: define _GNU_SOURCE
(e5b963a on master branch)
8fd57dd upgraded: cmake: Find and include uloop.h
(e5ff8ca on master branch)
6b0da20 hotplug: fix a memory leak in handle_button_complete()
(f367ec6 on master branch)
558ffb5 service/service_stopped(): fix a use-after-free
(796ba3b on master branch)
22f89e1 upgraded: define __GNU_SOURCE
(e7bb2c8 on master branch)
6e8ea8b rcS: add missing fcntl.h include
(992b796 on master branch)
cd5225d procd/rcS: Use /dev/null as stdin
(d42b21e on master branch)
5131bec procd: Log initscript output prefixed with script name
(1247db1 on master branch)
225b18d procd: Don't use syslog before its initialization
(8d720b2 on master branch)
889442c procd: Add missing \n in debug message
(2555474 on master branch)
2716228 procd: service gets deleted when its last instance is freed
(8f218f5 on master branch)
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Including version.mk sets PKG_CONFIG_DEPENDS to config entries used for
VERSION_SED command. We should keep these configs to make sure package
gets refreshed when needed.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Fixes some security issues (no remote exploits), and introduces
some changes. See release notes for details:
https://tls.mbed.org/tech-updates/releases/mbedtls-2.5.1-2.1.8-and-1.3.20-released
* Fixes an unlimited overread of heap-based buffers in mbedtls_ssl_read()
* Adds exponent blinding to RSA private operations
* Wipes stack buffers in RSA private key operations (rsa_rsaes_pkcs1_v15_decrypt(), rsa_rsaes_oaep_decrypt())
* Removes SHA-1 and RIPEMD-160 from the default hash algorithms for certificate verification.
* Fixes offset in FALLBACK_SCSV parsing that caused TLS server to fail to detect it sometimes.
* Tighten parsing of RSA PKCS#1 v1.5 signatures, to avoid a potential Bleichenbacher/BERserk-style attack.
Signed-off-by: Magnus Kroken <mkroken@gmail.com>
This reverts commit 78edfff530.
This breaks local dns resolving in case noresolv=1 as resolv.conf is not
populated anymore with 127.0.0.1 as resolvfile does not equal
/tmp/resolv.conf.auto anymore.
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
* Change network_get_subnet6() to sensibly guess a suitable prefix
Attempt to return the first non-linklocal, non-ula range, then attempt
to return the first non-linklocal range and finally fall back to the
previous behaviour of simply returning the first found item.
* Fix network_get_ipaddrs_all()
Instead of replicating the flawed logic appending a fixed ":1" suffix
to IPv6 addresses, rely on network_get_ipaddrs() and network_get_ipaddrs6()
to build a single list of all interface addresses.
* Fix network_get_subnets6()
Instead of replicating the flawed logic appending a fixed ":1" suffix
to IPv6 addresses, rely on the ipv6-prefix-assignment.local-address
field to figure out the proper network address.
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
Rework the network_get_ipaddr6() and network_get_ipaddrs6() functions to
fetch the effective local IPv6 address of delegated prefix from the
"local-address" field instead of naively hardcoding ":1" as static suffix.
Fixes FS#829.
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
Overwrite an already set proto if a new one is passed to
_ucidef_set_interface() similar to what is done for the interface.
It is required when using ""ucidef_set_interface_wan 'ptm0' 'pppoe'"
after some initial wan interface configuration is already done by
ucidef_add_switch.
The "json_is_a protocol string" guard is meant to not reset an earlier
set interface proto in case something like
"ucidef_set_interface_lan 'eth0'" is used afterwards.
Signed-off-by: Mathias Kresin <dev@kresin.me>
The umdns init script includes function/network.sh globally, outside of any
service procedure. This causes init script activation to fail in buildroot
and IB context if umdns is set to builtin.
Additionally, the network.sh helper is not actually used.
Drop the entire include in order to repair init script activation in build
host context. Fixes FS#658.
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
This is a cumulative backport of multiple dnsmasq update commits in master.
Drops three LEDE specific patches which are included upstream and another
patch which became obsolete. Remaining LEDE specific patches are rebased.
Fixes FS#766 - Intermittent SIGSEGV crash of dnsmasq-full.
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
If there's a TFTP root directory configured, create it with mkdir -p
(which does not throw an error if the folder exists already)
before starting dnsmasq. This is useful for TFTP roots in /tmp, for example.
Originally submitted by nfw user aka Nathaniel Wesley Filardo
Signed-off-by: Alberto Bursi <alberto.bursi@outlook.it>
The relay section should use the logical interface name and
not the linux network device name directly. This to be
consistent with other sections of the dnsmasq config where
'interface' means the logical interface.
Signed-off-by: Karl Vogel <karl.vogel@gmail.com>
If noresolv is set, we should not generate a --resolv-file parameter.
Signed-off-by: Philip Prindeville <philipp@redfish-solutions.com>
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com> [minor cleanup]
Brings the following changes:
22f041e18df0 Extend StandardEject sequence to include LUN 1
61fdf7e9b1cc cmake: Search for libjson-c
2769852e76b5 cmake: Find libubox/blobmsg_json.h
8a47c4b6649f add TargetClass support
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
The previous CVE bugfix commit did not adjust PKG_RELEASE, therefor the
fixed samba package does not appear as opkg update.
Bump the PKG_RELEASE to signify upgrades to downstream users.
Ref: https://forum.lede-project.org/t/sambacry-are-lede-devices-affected/3972/4
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
Update to latest Git HEAD in order to import a number of fixes and other
improvements:
a4d98ae options: remove stray continue statement
3d2c18a options: improve handling of negations when parsing space separated values
0e5dd73 iptables: support -i, -o, -s and -d in option extra
4cb06c7 ubus: increase ubus network interface dump timeout
e5dfc82 iptables: add exception handling
f625954 firewall3: add check_snat() function
7d3d9dc firewall3: display the section type for UBUS rules
53ef9f1 firewall3: add UBUS support for include scripts
5cd4af4 firewall3: add UBUS support for ipset sections
02d6832 firewall3: add UBUS support for forwarding sections
0a7d36d firewall3: add UBUS support for redirect sections
d44f418 firewall3: add fw3_attr_parse_name_type() function
e264c8e firewall3: replace warn_rule() by warn_section()
6039c7f firewall3: check the return value of fw3_parse_options()
c328d1f build: use -Wno-format-truncation instead of -Wno-error=format-truncation
e06e537 utils: replace sprintf use with snprintf to avoid overflows
533f834 build: disable the format-truncation warning error to fix gcc 7 build errors
e751cde zones: drop outgoing invalid traffic in masqueraded zones
d596f72 rules: fix UCI context in error reporting
1d0564c ubus: fix interface name and proto lookup
82ccd9e firewall3: fix handling of UTC times
1949e0c iptables: support xtables API > 11
Fixes FS#548, FS#640, FS#806, FS#811.
Ref: https://forum.lede-project.org/t/nat-leakage-on-tl-wr1043nd-v4/1712
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
One of the latest mac80211 updates added sanity checks, requiring the
beacon intervals of all VIFs of the same radio to match. This often broke
AP+11s setups, as these modes use different default intervals, at least in
some configurations (observed on ath9k).
Instead of relying on driver or hostapd defaults, change the scripts to
always explicitly set the beacon interval, defaulting to 100. This also
applies the beacon interval to 11s interfaces, which had been forgotten
before. VIF-specific beacon_int setting is removed from hostapd.sh.
Fixes FS#619.
Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
Setting legacy_rates to 0 disables 802.11b data rates.
Setting legacy_rates to 1 enables 802.11b data rates. (Default)
The basic_rate option and supported_rates option are filtered based on this.
The rationale for the change, stronger now than in 2014, can be found in:
https://mentor.ieee.org/802.11/dcn/14/11-14-0099-00-000m-renewing-2-4ghz-band.pptx
The balance of equities between compatibility with b clients and the
detriment to the 2.4 GHz ecosystem as a whole strongly favors disabling b
rates by default.
Signed-off-by: Nick Lowe <nick.lowe@gmail.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name> [cleanup, defaults change]
Do not select the qca988x by default as soon as kmod-ath10k is
selected. We do support more ath10k chips than the qca988x in the
meantime, so this dependency doesn't make sense any longer.
Signed-off-by: Mathias Kresin <dev@kresin.me>
binutils 2.27 checks if the target compiler supports -Wstack-
usage=262144, and also uses this setting for the host compiler. If the
host compiler is gcc < 4.9 binutils build will fail. This backports 2
commits which are fixing this problem for binutils 2.28.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Fix build of scriptreplay with uClibc.
Some parts of the libm detection were backported to 2.29.2, but some
parts were missing, which are added here. This patch is needed when
libm is a separate library, this is not needed for LEDE master, because
libm is there integrated in the libc for uClibc and musl.
Signed-off-by: Hauke Mehrtens <hauke.mehrtens@intel.com>
- Security: Fix double-free in server TCP listener cleanup A double-free
in the server could be triggered by an authenticated user if dropbear is
running with -a (Allow connections to forwarded ports from any host)
This could potentially allow arbitrary code execution as root by an
authenticated user. Affects versions 2013.56 to 2016.74. Thanks to Mark
Shepard for reporting the crash.
CVE-2017-9078 https://secure.ucc.asn.au/hg/dropbear/rev/c8114a48837c
- Security: Fix information disclosure with ~/.ssh/authorized_keys
symlink. Dropbear parsed authorized_keys as root, even if it were a
symlink. The fix is to switch to user permissions when opening
authorized_keys
A user could symlink their ~/.ssh/authorized_keys to a root-owned file
they couldn't normally read. If they managed to get that file to contain
valid authorized_keys with command= options it might be possible to read
other contents of that file.
This information disclosure is to an already authenticated user.
Thanks to Jann Horn of Google Project Zero for reporting this.
CVE-2017-9079 https://secure.ucc.asn.au/hg/dropbear/rev/0d889b068123
Refresh patches, rework 100-pubkey_path.patch to work with new
authorized_keys validation.
Signed-off-by: Kevin Darbyshire-Bryant <kevin@darbyshire-bryant.me.uk>
This includes following changes:
0e8b948 Support specifying instance name in JSON file
49fdb9f Support PTR queries for a specific service
26ce7dc Allow filtering with instance name in service_reply
920c62a Store instance name in the struct service
ff09d9a Rename service_name function to the service_instance_name
64f78f1 Rename mdns_hostname variable to the umdns_host_label
Previous package update pulled commit 70c66fbbcde86 ("Fix sending
replies to PTR questions") which introduced a regression which this
update fixes.
Fixes: 474c31a20d ("umdns: update to the version 2017-03-21")
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Add rut5xx GPIO PIN selection to om-package startup script.
Testet on a RUT500 device, the timeout value of the hardware watchdog
is about 280 sec.
Signed-off-by: Steffen Weinreich <steve@weinreich.org>
[split into two commits, bump PKG_RELEASE]
Signed-off-by: Piotr Dymacz <pepe2k@gmail.com>
