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Resolver could try unreachable servers multiple times.
Adb's handling of lame addresses was different for IPv4 and IPv6.
Remove NULL pointer dereference in dns_journal_print().
libbind: Out of bounds reference in dns_ho.c:addrsort.
Set initial timeout to 800ms.
TSIG context leak
For all the details see:
http://oldwww.isc.org/sw/bind/view/?release=9.4.3#RELEASE
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Please see CHANGES for all the details but the driving factor of this update
is:
2375. [security] Fully randomize UDP query ports to improve
forgery resilience. [RT #17949]
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through PLIST_SUBST to the plist module.
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I won't attempt to summarize 221 lines of changes in README here.
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Changes are huge, so please see http://www.isc.org/sw/bind/bind9.3.php.
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dutifully installs whatever it thinks might be missing or just
substandard on the current system.
As the Makefile already adds the contents of share/doc/bind9
dynamically to the PLIST, do the same for include/bind.
Fixes the PLIST on RedHat EL 2 & 3, and does not break it on NetBSD/3
No PKGREVISION bump as no change to anything but generated PLIST
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BIND 9.3.1 is a maintenance release, containing fixes for a number of
bugs in 9.3.0.
libbind: corresponds to that from BIND 8.4.6-REL.
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And always is defined as share/examples/rc.d
which was the default before.
This rc.d scripts are not automatically added to PLISTs now also.
So add to each corresponding PLIST as required.
This was discussed on tech-pkg in late January and late April.
Todo: remove the RCD_SCRIPTS_EXAMPLEDIR uses in MESSAGES and elsewhere
and remove the RCD_SCRIPTS_EXAMPLEDIR itself.
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- Use RCD_SCRIPTS mechanism to install startup scripts as suggested by
Greg A. Woods in PR pkg/19099.
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- DNSSEC is now DS based (RFC 3658).
See also RFC 3845, doc/draft/draft-ietf-dnsext-dnssec-*.
- DNSSEC lookaside validation.
- check-names is now implemented.
- rrset-order in more complete.
- IPv4/IPv6 transition support, dual-stack-servers.
- IXFR deltas can now be generated when loading master files,
ixfr-from-differences.
- It is now possible to specify the size of a journal, max-journal-size.
- It is now possible to define a named set of master servers to be
used in masters clause, masters.
- The advertised EDNS UDP size can now be set, edns-udp-size.
allow-v6-synthesis has been obsoleted.
NOTE:
* Zones containing MD and MF will now be rejected.
* dig, nslookup name. now report "Not Implemented" as
NOTIMP rather than NOTIMPL. This will have impact on scripts
that are looking for NOTIMPL.
- libbind: corresponds to that from BIND 8.4.5.
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All library names listed by *.la files no longer need to be listed
in the PLIST, e.g., instead of:
lib/libfoo.a
lib/libfoo.la
lib/libfoo.so
lib/libfoo.so.0
lib/libfoo.so.0.1
one simply needs:
lib/libfoo.la
and bsd.pkg.mk will automatically ensure that the additional library
names are listed in the installed package +CONTENTS file.
Also make LIBTOOLIZE_PLIST default to "yes".
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"@dirrm" commands.
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${prefix}/lib/libbind.a , just like the BIND8 package does.
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If you have installed BIND 9.1.3-P1, BIND 9.1.3-P2, BIND 9.2.2-P1,
BIND 9.2.2-P2, BIND 9.2.3rc2 or BIND 9.2.3rc3 it is recommended that
you upgrade. These versions generate false positives when applying
delegation-only tests.
--- 9.2.3 released ---
1525. [bug] dns_cache_create() could trigger a REQUIRE
failure in isc_mem_put() during error cleanup.
1524. [port] AIX needs to be able to resolve all symbols when
creating shared libraries (--with-libtool).
1523. [bug] Fix race condition in rbtdb. [RT# 9189]
1522. [bug] dns_db_findnode() relax the requirements on 'name'.
[RT# 9286]
1518. [bug] dns_nxt_buildrdata(), and hence dns_nxt_build(),
contained a off-by-one error when working out the
number of octets in the bitmap.
1514. [bug] named: isc_hash_destroy() was being called too early.
[RT #9160]
1513. [doc] Add "US" to root-delegation-only exclude list.
--- 9.2.3rc4 released ---
1512. [bug] Extend the delegation-only logging to return query
type, class and responding nameserver.
1511. [bug] delegation-only was generating false positives
on negative answers from subzones.
--- 9.2.3rc3 released ---
1510. [func] New view option "root-delegation-only". Apply
delegation-only check to all TLDs and root.
Note there are some TLDs that are NOT delegation
only (e.g. DE, LV, US and MUSEUM) these can be excluded
from the checks by using exclude.
root-delegation-only exclude {
"DE"; "LV"; "US"; "MUSEUM";
};
1509. [bug] Hint zones should accept delegation-only. Forward
zone should not accept delegation-only.
1508. [bug] Don't apply delegation-only checks to answers from
forwarders.
1507. [bug] Handle BIND 8 style returns to NS queries to parents
when making delegation-only checks.
1506. [bug] Wrong return type for dns_view_isdelegationonly().
--- 9.2.3rc2 released ---
1505. [bug] Uninitialised rdataset in sdb. [RT #8750]
1504. [func] New zone type "delegation-only".
1503. [port] win32: install libeay32.dll outside of system32.
(9.2.2-P2 is somewhere around here)
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Changes: many, at least 1 security related.
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--- 9.2.1 released ---
1271. [port] win32: a make file contained absolute version specific
references.
1269. [bug] Missing masters clause was not handled gracefully.
[RT #2703]
1244. [bug] Receiving a TCP message from a blackhole address would
prevent further messages being received over that
interface.
1178. [bug] Follow and cache (if appropriate) A6 and other
data chains to completion in the additional section.
--- 9.2.1rc2 released ---
1240. [bug] It was possible to leak zone references by
specifying an incorrect zone to rndc.
1239. [bug] Under certain circumstances named could continue to
use a name after it had been freed triggering
INSIST() failures. [RT #2614]
1238. [bug] It is possible to lockup the server when shutting down
if notifies are being processed. [RT #2591]
1237. [bug] nslookup: "set q=type" failed.
1236. [bug] dns_rdata{class,type}_fromtext() didn't handle non
NULL terminated text regions. [RT #2588]
1232. [bug] unix/errno2result() didn't handle EADDRNOTAVAIL.
1231. [port] HPUX 11.11 recvmsg() can return spurious EADDRNOTAVAIL.
1230. [bug] isccc_cc_isreply() and isccc_cc_isack() were broken.
1229. [bug] named would crash if it received a TSIG signed
query as part of an AXFR response. [RT #2570]
1228. [bug] 'make install' did not depend on 'make all'. [RT #2559]
1227. [bug] dns_lex_getmastertoken() now returns ISC_R_BADNUMBER
if a number was expected and some other token was
found. [RT#2532]
1222. [bug] Specifying 'port *' did not always result in a system
selected (non-reserved) port being used. [RT #2537]
1221. [bug] Zone types 'master', 'slave' and 'stub' were not being
compared case insensitively. [RT #2542]
1218. [bug] Named incorrectly returned SERVFAIL rather than
NOTAUTH when there was a TSIG BADTIME error. [RT #2519]
1216. [bug] Multiple server clauses for the same server were not
reported. [RT #2514]
1215. [port] solaris: add support to ifconfig.sh for x86 2.5.1
1214. [bug] Win32: isc_file_renameunique() could leave zero length
files behind.
1212. [port] libbind: 64k answer buffers were causing stack space
to be exceeded for certian OS. Use heap space instead.
1211. [bug] dns_name_fromtext() incorrectly handled certain
valid octal bitlabels. [RT #2483]
1210. [bug] libbind: getnameinfo() failed to lookup IPv4 mapped /
compatible addresses. [RT #2461]
1208. [bug] dns_master_load*() failed to log a error message if
an error was detected when parsing the ownername of
a record. [RT #2448]
--- 9.2.1rc1 released ---
1207. [bug] libbind: getaddrinfo() could call freeaddrinfo() with
an invalid pointer.
1206. [bug] SERVFAIL and NOTIMP responses to an EDNS query should
trigger a non-EDNS retry.
1205. [bug] OPT, TSIG and TKEY cannot be used to set the "class"
of the message. [RT #2449]
1204. [bug] libbind: res_nupdate() failed to update the name
server addresses before sending the update.
1201. [bug] Require that if 'callbacks' is passed to
dns_rdata_fromtext(), callbacks->error and
callbacks->warn are initialized.
1200. [bug] Log 'errno' that we are unable to convert to
isc_result_t. [RT #2404]
1198. [bug] OPT printing style was not consistant with the way the
header fields are printed. The DO bit was not reported
if set. Report if any of the MBZ bits are set.
1197. [bug] Attempts to define the same acl multiple times were not
detected.
1196. [contrib] update mdnkit to 2.2.3.
1195. [bug] Attempts to redefine builtin acls should be caught.
[RT #2403]
1194. [bug] Not all duplicate zone definitions were being detected
at the named.conf checking stage. [RT #2431]
1193. [bug] Best effort parsing didn't handle packet truncation.
1191. [bug] A dynamic update removing the last non-apex name in
a secure zone would fail. [RT #2399]
1189. [bug] On some systems, malloc(0) returns NULL, which
could cause the caller to report an out of memory
error. [RT #2398]
1188. [bug] Dynamic updates of a signed zone would fail if
some of the zone private keys were unavailable.
1186. [bug] isc_hex_tobuffer(,,length = 0) failed to unget the
EOL token when reading to end of line.
1185. [bug] libbind: don't assume statp->_u._ext.ext is valid
unless RES_INIT is set when calling res_*init().
1184. [bug] libbind: call res_ndestroy() if RES_INIT is set
when res_*init() is called.
1183. [bug] Handle ENOSR error when writing to the internal
control pipe. [RT #2395]
1182. [bug] The server could throw an assertion failure when
constructing a negative response packet.
1176. [doc] Document that allow-v6-synthesis is only performed
for clients that are supplied recursive service.
[RT #2260]
1175. [bug] named-checkzone failed to call dns_result_register()
at startup which could result in runtime
exceptions when printing "out of memory" errors.
[RT #2335]
1174. [bug] Win32: add WSAECONNRESET to the expected errors
from connect(). [RT #2308]
1173. [bug] Potential memory leaks in isc_log_create() and
isc_log_settag(). [RT #2336]
1172. [doc] Add CERT, GPOS, KX, NAPTR, NSAP, PX and TXT to
table of RR types in ARM.
1170. [bug] Don't attempt to print the token when a I/O error
occurs when parsing named.conf. [RT #2275]
1168. [bug] Empty also-notify clauses were not handled. [RT #2309]
1167. [contrib] nslint-2.1a3 (from author).
1166. [bug] "Not Implemented" should be reported as NOTIMP,
not NOTIMPL. [RT #2281]
1165. [bug] We were rejecting notify-source{-v6} in zone clauses.
1164. [bug] Empty masters clauses in slave / stub zones were not
handled gracefully. [RT #2262]
1162. [bug] The allow-notify option was not accepted in slave
zone statements.
1161. [bug] named-checkzone looped on unbalanced brackets.
[RT #2248]
1160. [bug] Generating Diffie-Hellman keys longer than 1024
bits could fail. [RT #2241]
1156. [port] The configure test for strsep() incorrectly
succeeded on certain patched versions of
AIX 4.3.3. [RT #2190]
1154. [bug] Don't attempt to obtain the netmask of a interface
if there is no address configured. [RT #2176]
1152. [bug] libbind: read buffer overflows.
1144. [bug] rndc-confgen would crash if both the -a and -t
options were specified. [RT #2159]
1142. [bug] dnssec-signzone would fail to delete temporary files
in some failure cases. [RT #2144]
1141. [bug] When named rejected a control message, it would
leak a file descriptor and memory. It would also
fail to respond, causing rndc to hang.
[RT #2139, #2164]
1140. [bug] rndc-confgen did not accept IPv6 addresses as arguments
to the -s option. [RT #2138]
1136. [bug] CNAME records synthesized from DNAMEs did not
have a TTL of zero as required by RFC2672.
[RT #2129]
1125. [bug] rndc: -k option was missing from usage message.
[RT #2057]
1124. [doc] dig: +[no]dnssec, +[no]besteffort and +[no]fail
are now documented. [RT #2052]
1123. [bug] dig +[no]fail did not match description. [RT #2052]
1109. [bug] nsupdate accepted illegal ttl values.
1108. [bug] On Win32, rndc was hanging when named was not running
due to failure to select for exceptional conditions
in select(). [RT #1870]
1081. [bug] Multicast queries were incorrectly identified
based on the source address, not the destination
address.
1072. [bug] The TCP client quota could be exceeded when
recursion occurred. [RT #1937]
1071. [bug] Sockets listening for TCP DNS connections
specified an excessive listen backlog. [RT #1937]
1070. [bug] Copy DNSSEC OK (DO) to response as specified by
draft-ietf-dnsext-dnssec-okbit-03.txt.
1014. [bug] Some queries would cause statistics counters to
increment more than once or not at all. [RT #1321]
1012. [bug] The -p option to named did not behave as documented.
988. [bug] 'additional-from-auth no;' did not work reliably
in the case of queries answered from the cache.
[RT #1436]
995. [bug] dig, host, nslookup: using a raw IPv6 address as a
target address should be fatal on a IPv4 only system.
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list of changes between 9.1.3 to 9.2.0 is available at:
http://www.isc.org/products/BIND/bind9.html
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