For details see:
https://ftp.isc.org/isc/bind9/9.11.0-P5/RELEASE-NOTES-bind-9.11.0-P5.html
"BIND 9.11.0-P5 addresses the security issues described in CVE-2017-3136,
CVE-2017-3137, and CVE-2017-3138, and updates the built-in trusted keys for the root zone.
Security Fixes
rndc "" could trigger an assertion failure in named. This flaw is disclosed in
(CVE-2017-3138). [RT #44924]
Some chaining (i.e., type CNAME or DNAME) responses to upstream queries could
trigger assertion failures. This flaw is disclosed in CVE-2017-3137. [RT #44734]
dns64 with break-dnssec yes; can result in an assertion failure. This flaw is
disclosed in CVE-2017-3136. [RT #44653]
If a server is configured with a response policy zone (RPZ) that rewrites an
answer with local data, and is also configured for DNS64 address mapping, a NULL
pointer can be read triggering a server crash. This flaw is disclosed in CVE-2017-3135.
[RT #44434]
A coding error in the nxdomain-redirect feature could lead to an assertion failure if
the redirection namespace was served from a local authoritative data source such as a
local zone or a DLZ instead of via recursive lookup. This flaw is disclosed in
CVE-2016-9778. [RT #43837]
named could mishandle authority sections with missing RRSIGs, triggering an assertion
failure. This flaw is disclosed in CVE-2016-9444. [RT #43632]
named mishandled some responses where covering RRSIG records were returned without the
requested data, resulting in an assertion failure. This flaw is disclosed in
CVE-2016-9147. [RT #43548]
named incorrectly tried to cache TKEY records which could trigger an assertion failure
when there was a class mismatch. This flaw is disclosed in CVE-2016-9131. [RT #43522]
It was possible to trigger assertions when processing responses containing answers of
type DNAME. This flaw is disclosed in CVE-2016-8864. [RT #43465]
Bug Fixes
A synthesized CNAME record appearing in a response before the associated DNAME could be
cached, when it should not have been. This was a regression introduced while addressing
CVE-2016-8864. [RT #44318]
Best,
Matthias
Signed-off-by: Matthias Fischer <matthias.fischer@ipfire.org>
Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
The daemon locks up when starting up in avahi_log_info() and
probably the other logging functions, too.
Since avahi is not really used a lot in the distribution,
has been in testing for four years and has virtually no users
I am going to drop it instead of wasting time on fixing this.
Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
This increases throughput when QoS is activated
since now all available CPU cores will be used
Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
IPsec is still proposing to use SHA1 and MODP-1536 or MODP-1024
when initiating a connection. These are considered weak although
many off-the-shelf hardware is still using this as defaults.
This patch disables those algorithms and additionally changes
default behaviour to only accept the configured cipher suites.
This might create some interoperability issues, but increases
security of IPFire-to-IPFire IPsec connections.
Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
Hi,
One missing '#' and all underlying 'services' in 'usr/share/logwatch/scripts/services'
are installed. 147 files are active, but it should be only 33.
Best,
Matthias
Signed-off-by: Matthias Fischer <matthias.fischer@ipfire.org>
Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
