Date: Sat, 12 Jul 2008 09:38:35 +0000 (UTC) From: Doug Barton <dougb@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/contrib/bind9 CHANGES version src/contrib/bind9/bin/named client.c server.c src/contrib/bind9/doc/arm Bv9ARM-book.xml Bv9ARM.ch06.html Bv9ARM.pdf src/contrib/bind9/lib/bind aclocal.m4 config.h.in ... Message-ID: <200807120938.m6C9cqqj045430@repoman.freebsd.org>
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dougb 2008-07-12 09:38:35 UTC
FreeBSD src repository
Modified files:
contrib/bind9 CHANGES version
contrib/bind9/bin/named client.c server.c
contrib/bind9/doc/arm Bv9ARM-book.xml Bv9ARM.ch06.html
Bv9ARM.pdf
contrib/bind9/lib/bind9 check.c
contrib/bind9/lib/dns api dispatch.c resolver.c
contrib/bind9/lib/dns/include/dns dispatch.h
Removed files:
contrib/bind9/lib/bind aclocal.m4 config.h.in configure
Log:
SVN rev 180477 on 2008-07-12 09:38:35Z by dougb
Merge from vendor/bind9/dist as of the 9.4.2-P1 import, including
the patch from ISC for lib/bind9/check.c and deletion of unused
files in lib/bind.
This version will by default randomize the UDP query source port
(and sequence number of course) for every query.
In order to take advantage of this randomization users MUST have an
appropriate firewall configuration to allow UDP queries to be sent and
answers to be received on random ports; and users MUST NOT specify a
port number using the query-source[-v6] options.
The avoid-v[46]-udp-ports options exist for users who wish to eliminate
certain port numbers from being chosen by named for this purpose. See
the ARM Chatper 6 for more information.
Also please note, this issue applies only to UDP query ports. A random
ephemeral port is always chosen for TCP queries.
This issue applies primarily to name servers whose main purpose is to
resolve random queries (sometimes referred to as "caching" servers, or
more properly as "resolving" servers), although even an "authoritative"
name server will make some queries, primarily at startup time.
All users of BIND are strongly encouraged to upgrade to the latest
version, and to utilize the source port randomization feature.
This update addresses issues raised in:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-1447
http://www.kb.cert.org/vuls/id/800113
http://tools.ietf.org/html/draft-ietf-dnsext-forgery-resilience
Revision Changes Path
1.2 +2565 -920 src/contrib/bind9/CHANGES
1.2 +336 -62 src/contrib/bind9/bin/named/client.c
1.2 +986 -220 src/contrib/bind9/bin/named/server.c
1.2 +11732 -5969 src/contrib/bind9/doc/arm/Bv9ARM-book.xml
1.2 +6991 -11348 src/contrib/bind9/doc/arm/Bv9ARM.ch06.html
1.2 +9953 -6020 src/contrib/bind9/doc/arm/Bv9ARM.pdf
1.2 +0 -2 src/contrib/bind9/lib/bind/aclocal.m4 (dead)
1.2 +0 -45 src/contrib/bind9/lib/bind/config.h.in (dead)
1.2 +0 -31829 src/contrib/bind9/lib/bind/configure (dead)
1.2 +800 -169 src/contrib/bind9/lib/bind9/check.c
1.2 +1 -1 src/contrib/bind9/lib/dns/api
1.2 +349 -114 src/contrib/bind9/lib/dns/dispatch.c
1.2 +102 -94 src/contrib/bind9/lib/dns/include/dns/dispatch.h
1.2 +1053 -311 src/contrib/bind9/lib/dns/resolver.c
1.2 +5 -5 src/contrib/bind9/version
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