BIND 9.3-ESV-R4 is a maintenance release for BIND 9.4-ESV.
This document summarizes changes from BIND 9.4-ESV-R3 to BIND 9.4-ESV-R4.
Please see the CHANGES file in the source code release for a
complete list of all changes.
The latest release of BIND 9 software can always be found
on our web site at
http://www.isc.org/software/bind.
There you will find additional information about each release,
source code, and some pre-compiled versions for certain operating
systems.
-
Adding a NO DATA signed negative response to cache failed to clear
any matching RRSIG records already in cache. A subsequent lookup
of the cached NO DATA entry could crash named (INSIST) when the
unexpected RRSIG was also returned with the NO DATA cache entry.
[RT #22288] [CVE-2010-3613] [VU#706148]
-
BIND, acting as a DNSSEC validator, was determining if the NS RRset
is insecure based on a value that could mean either that the RRset
is actually insecure or that there wasn't a matching key for the RRSIG
in the DNSKEY RRset when resuming from validating the DNSKEY RRset.
This can happen when in the middle of a DNSKEY algorithm rollover,
when two different algorithms were used to sign a zone but only the
new set of keys are in the zone DNSKEY RRset.
[RT #22309] [CVE-2010-3614] [VU#837744]
-
isc_print_vsnprintf() failed to check if there was
space available in the buffer when adding a left
justified character with a non zero width,
(e.g. "%-1c").
[RT #22270]
-
win32: add more dependencies to BINDBuild.dsw.
[RT #22062]
Thank you to everyone who assisted us in making this release possible.
If you would like to contribute to ISC to assist us in continuing to make
quality open source software, please visit our donations page at
http://www.isc.org/supportisc.
BIND 9.3-ESV-R4 is a maintenance release for BIND 9.4-ESV.
This document summarizes changes from BIND 9.4-ESV-R3 to BIND 9.4-ESV-R4.
Please see the CHANGES file in the source code release for a
complete list of all changes.
The latest release of BIND 9 software can always be found
on our web site at
http://www.isc.org/software/bind.
There you will find additional information about each release,
source code, and some pre-compiled versions for certain operating
systems.
-
Adding a NO DATA signed negative response to cache failed to clear
any matching RRSIG records already in cache. A subsequent lookup
of the cached NO DATA entry could crash named (INSIST) when the
unexpected RRSIG was also returned with the NO DATA cache entry.
[RT #22288] [CVE-2010-3613] [VU#706148]
-
BIND, acting as a DNSSEC validator, was determining if the NS RRset
is insecure based on a value that could mean either that the RRset
is actually insecure or that there wasn't a matching key for the RRSIG
in the DNSKEY RRset when resuming from validating the DNSKEY RRset.
This can happen when in the middle of a DNSKEY algorithm rollover,
when two different algorithms were used to sign a zone but only the
new set of keys are in the zone DNSKEY RRset.
[RT #22309] [CVE-2010-3614] [VU#837744]
-
isc_print_vsnprintf() failed to check if there was
space available in the buffer when adding a left
justified character with a non zero width,
(e.g. "%-1c").
[RT #22270]
-
win32: add more dependencies to BINDBuild.dsw.
[RT #22062]
Thank you to everyone who assisted us in making this release possible.
If you would like to contribute to ISC to assist us in continuing to make
quality open source software, please visit our donations page at
http://www.isc.org/supportisc.