2017-10-04 20:53:30 +00:00
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Gluon 2017.1.3
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==============
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The LEDE base of Gluon has been updated to v17.01.3, including various updates,
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stability improvements and security fixes. This includes some critical fixes
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to core packages like dnsmasq (see below for details); upgrading all Gluon
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nodes to v2017.1.3 is highly recommended.
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Bugfixes
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~~~~~~~~
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* dnsmasq has been upgraded to v2.78, fixing CVE-2017-13704, CVE-2017-14491,
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CVE-2017-14492, CVE-2017-14493, CVE-2017-14494, 2017-CVE-14495 and
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2017-CVE-14496
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While many of the most severe (remote code execution) vulnarabilities are in
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the DHCP component of dnsmasq, which is not active on a Gluon node unless in
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Config Mode, CVE-2017-14491 does affect us. An attacker can cause memory
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corruption and possibly remote code execution by deploying a malicious DNS
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server and tricking a node into querying this server.
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* The Linux kernel has been upgraded to v4.4.89
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* Multiple security issues have been fixed in packages that are not usually part
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of the Gluon build, including tcpdump, curl and mbedtls
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Please refer to the
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2019-02-16 13:24:21 +00:00
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`LEDE commit log <https://git.openwrt.org/?p=openwrt/openwrt.git;a=shortlog;h=refs/heads/lede-17.01>`_
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2017-10-04 20:53:30 +00:00
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for details.
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2017-10-11 00:01:20 +00:00
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* Filtering of multicast packets between the mesh and the *local-node* interface
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2017-10-04 20:53:30 +00:00
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has been fixed (`#1230 <https://github.com/freifunk-gluon/gluon/issues/1230>`_)
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This issue was causing gluon-radvd to send a router advertisement to the local
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clients whenever a router solicitation from the mesh was received. In busy
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meshes, it would continuously send router advertisements every 3 seconds.
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* Reject autoupdater mirror URLs not starting with ``http://`` during build
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(`9ab93992d1fc <https://github.com/freifunk-gluon/gluon/commit/9ab93992d1fca1b9cfa09c54d39cc92d3699055a>`_)
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* Fix MAC addresses on TP-Link TL-WR1043ND v4 when installing Gluon over newer
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stock firmwares (`#1223 <https://github.com/freifunk-gluon/gluon/issues/1223>`_)
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Known issues
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~~~~~~~~~~~~
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* Default TX power on many Ubiquiti devices is too high, correct offsets are unknown (`#94 <https://github.com/freifunk-gluon/gluon/issues/94>`_)
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Reducing the TX power in the Advanced Settings is recommended.
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* The MAC address of the WAN interface is modified even when Mesh-on-WAN is disabled (`#496 <https://github.com/freifunk-gluon/gluon/issues/496>`_)
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This may lead to issues in environments where a fixed MAC address is expected (like VMware when promicious mode is disallowed).
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* Inconsistent respondd API (`#522 <https://github.com/freifunk-gluon/gluon/issues/522>`_)
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The current API is inconsistent and will be replaced eventually. The old API will still be supported for a while.
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* Sporadic segfaults of busybox (ash) when running shell scripts on ar71xx
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(`#1157 <https://github.com/freifunk-gluon/gluon/issues/1157>`_)
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The workaround added in Gluon v2017.1.1 has greatly reduced the frequency of
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segfaults, but did not make them disappear completely.
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