diff options
| author | Xin LI <delphij@FreeBSD.org> | 2016-11-02 04:35:05 +0000 |
|---|---|---|
| committer | Xin LI <delphij@FreeBSD.org> | 2016-11-02 04:35:05 +0000 |
| commit | 3c74729a3f6c4083d309b2b3e0a4bbb5bbd92adf (patch) | |
| tree | 6b5bfe733f2750f9935e503dc405b7e9954a18f2 | |
| parent | c2a8859aa5c96190c179c911d3841c4de17b9c34 (diff) | |
Vendor import of BIND 9.9.9-P4.vendor/bind9/9.9.9-P4vendor/bind9
Notes
Notes:
svn path=/vendor/bind9/dist/; revision=308191
svn path=/vendor/bind9/9.9.9-P4/; revision=308192; tag=vendor/bind9/9.9.9-P4
50 files changed, 133 insertions, 73 deletions
@@ -1,3 +1,8 @@ + --- 9.9.9-P4 released --- + +4489. [security] It was possible to trigger assertions when processing + a response. (CVE-2016-8864) [RT #43465] + --- 9.9.9-P3 released --- 4467. [security] It was possible to trigger a assertion when rendering @@ -51,6 +51,10 @@ BIND 9 For up-to-date release notes and errata, see http://www.isc.org/software/bind9/releasenotes +BIND 9.9.9-P4 + + This version contains a fix for CVE-2016-8864. + BIND 9.9.9-P3 This version contains a fix for CVE-2016-2776. diff --git a/doc/arm/Bv9ARM.ch01.html b/doc/arm/Bv9ARM.ch01.html index ea1407325e45..b74c75aa4c3b 100644 --- a/doc/arm/Bv9ARM.ch01.html +++ b/doc/arm/Bv9ARM.ch01.html @@ -555,6 +555,6 @@ </tr> </table> </div> -<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.9.9-P3 (Extended Support Version)</p> +<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.9.9-P4 (Extended Support Version)</p> </body> </html> diff --git a/doc/arm/Bv9ARM.ch02.html b/doc/arm/Bv9ARM.ch02.html index 8f65b88b8e1c..912d698f92f8 100644 --- a/doc/arm/Bv9ARM.ch02.html +++ b/doc/arm/Bv9ARM.ch02.html @@ -153,6 +153,6 @@ </tr> </table> </div> -<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.9.9-P3 (Extended Support Version)</p> +<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.9.9-P4 (Extended Support Version)</p> </body> </html> diff --git a/doc/arm/Bv9ARM.ch03.html b/doc/arm/Bv9ARM.ch03.html index fa809476210d..0d4ed0b41adc 100644 --- a/doc/arm/Bv9ARM.ch03.html +++ b/doc/arm/Bv9ARM.ch03.html @@ -663,6 +663,6 @@ controls { </tr> </table> </div> -<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.9.9-P3 (Extended Support Version)</p> +<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.9.9-P4 (Extended Support Version)</p> </body> </html> diff --git a/doc/arm/Bv9ARM.ch04.html b/doc/arm/Bv9ARM.ch04.html index fc56caf65b4b..caf75df341de 100644 --- a/doc/arm/Bv9ARM.ch04.html +++ b/doc/arm/Bv9ARM.ch04.html @@ -1960,6 +1960,6 @@ $ORIGIN 0.0.0.0.0.0.0.0.8.b.d.0.1.0.0.2.ip6.arpa. </tr> </table> </div> -<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.9.9-P3 (Extended Support Version)</p> +<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.9.9-P4 (Extended Support Version)</p> </body> </html> diff --git a/doc/arm/Bv9ARM.ch05.html b/doc/arm/Bv9ARM.ch05.html index 17ddab0c8072..89f272b37215 100644 --- a/doc/arm/Bv9ARM.ch05.html +++ b/doc/arm/Bv9ARM.ch05.html @@ -138,6 +138,6 @@ </tr> </table> </div> -<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.9.9-P3 (Extended Support Version)</p> +<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.9.9-P4 (Extended Support Version)</p> </body> </html> diff --git a/doc/arm/Bv9ARM.ch06.html b/doc/arm/Bv9ARM.ch06.html index 51e7f755eeac..6b2ba7a60292 100644 --- a/doc/arm/Bv9ARM.ch06.html +++ b/doc/arm/Bv9ARM.ch06.html @@ -12314,6 +12314,6 @@ HOST-127.EXAMPLE. MX 0 . </tr> </table> </div> -<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.9.9-P3 (Extended Support Version)</p> +<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.9.9-P4 (Extended Support Version)</p> </body> </html> diff --git a/doc/arm/Bv9ARM.ch07.html b/doc/arm/Bv9ARM.ch07.html index 95aa52f2f0bd..beec4e85c0b6 100644 --- a/doc/arm/Bv9ARM.ch07.html +++ b/doc/arm/Bv9ARM.ch07.html @@ -248,6 +248,6 @@ zone "example.com" { </tr> </table> </div> -<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.9.9-P3 (Extended Support Version)</p> +<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.9.9-P4 (Extended Support Version)</p> </body> </html> diff --git a/doc/arm/Bv9ARM.ch08.html b/doc/arm/Bv9ARM.ch08.html index 4120cfc426f3..b7c0b92f6493 100644 --- a/doc/arm/Bv9ARM.ch08.html +++ b/doc/arm/Bv9ARM.ch08.html @@ -134,6 +134,6 @@ </tr> </table> </div> -<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.9.9-P3 (Extended Support Version)</p> +<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.9.9-P4 (Extended Support Version)</p> </body> </html> diff --git a/doc/arm/Bv9ARM.ch09.html b/doc/arm/Bv9ARM.ch09.html index 08d15df68710..58f84a36017d 100644 --- a/doc/arm/Bv9ARM.ch09.html +++ b/doc/arm/Bv9ARM.ch09.html @@ -44,7 +44,7 @@ <div class="toc"> <p><b>Table of Contents</b></p> <dl class="toc"> -<dt><span class="section"><a href="Bv9ARM.ch09.html#id-1.10.2">Release Notes for BIND Version 9.9.9-P3</a></span></dt> +<dt><span class="section"><a href="Bv9ARM.ch09.html#id-1.10.2">Release Notes for BIND Version 9.9.9-P4</a></span></dt> <dd><dl> <dt><span class="section"><a href="Bv9ARM.ch09.html#relnotes_intro">Introduction</a></span></dt> <dt><span class="section"><a href="Bv9ARM.ch09.html#relnotes_download">Download</a></span></dt> @@ -60,7 +60,7 @@ </div> <div class="section"> <div class="titlepage"><div><div><h2 class="title" style="clear: both"> -<a name="id-1.10.2"></a>Release Notes for BIND Version 9.9.9-P3</h2></div></div></div> +<a name="id-1.10.2"></a>Release Notes for BIND Version 9.9.9-P4</h2></div></div></div> <div class="section"> <div class="titlepage"><div><div><h3 class="title"> <a name="relnotes_intro"></a>Introduction</h3></div></div></div> @@ -68,7 +68,11 @@ This document summarizes changes since BIND 9.9.9: </p> <p> - BIND 9.10.9-P3 addresses the security issue described in + BIND 9.9.9-P4 addresses the security issue described in + CVE-2016-8864. + </p> +<p> + BIND 9.9.9-P3 addresses the security issue described in CVE-2016-2776. </p> <p> @@ -97,6 +101,10 @@ <a name="relnotes_security"></a>Security Fixes</h3></div></div></div> <div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "> <li class="listitem"><p> + It was possible to trigger assertions when processing + a response. This flaw is disclosed in CVE-2016-8864. [RT #43465] + </p></li> +<li class="listitem"><p> It was possible to trigger a assertion when rendering a message using a specially crafted request. This flaw is disclosed in CVE-2016-2776. [RT #43139] @@ -184,6 +192,6 @@ </tr> </table> </div> -<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.9.9-P3 (Extended Support Version)</p> +<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.9.9-P4 (Extended Support Version)</p> </body> </html> diff --git a/doc/arm/Bv9ARM.ch10.html b/doc/arm/Bv9ARM.ch10.html index e2c60355c34f..fbec8771be8a 100644 --- a/doc/arm/Bv9ARM.ch10.html +++ b/doc/arm/Bv9ARM.ch10.html @@ -155,6 +155,6 @@ </tr> </table> </div> -<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.9.9-P3 (Extended Support Version)</p> +<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.9.9-P4 (Extended Support Version)</p> </body> </html> diff --git a/doc/arm/Bv9ARM.ch11.html b/doc/arm/Bv9ARM.ch11.html index c842b29f629e..3231e97c93ed 100644 --- a/doc/arm/Bv9ARM.ch11.html +++ b/doc/arm/Bv9ARM.ch11.html @@ -497,6 +497,6 @@ </tr> </table> </div> -<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.9.9-P3 (Extended Support Version)</p> +<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.9.9-P4 (Extended Support Version)</p> </body> </html> diff --git a/doc/arm/Bv9ARM.ch12.html b/doc/arm/Bv9ARM.ch12.html index ccce85620416..ee35ee8a02ed 100644 --- a/doc/arm/Bv9ARM.ch12.html +++ b/doc/arm/Bv9ARM.ch12.html @@ -539,6 +539,6 @@ $ <strong class="userinput"><code>sample-update -a sample-update -k Kxxx.+nnn+mm </tr> </table> </div> -<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.9.9-P3 (Extended Support Version)</p> +<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.9.9-P4 (Extended Support Version)</p> </body> </html> diff --git a/doc/arm/Bv9ARM.ch13.html b/doc/arm/Bv9ARM.ch13.html index 474badc3fec0..7ae1a65aa69e 100644 --- a/doc/arm/Bv9ARM.ch13.html +++ b/doc/arm/Bv9ARM.ch13.html @@ -148,6 +148,6 @@ </tr> </table> </div> -<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.9.9-P3 (Extended Support Version)</p> +<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.9.9-P4 (Extended Support Version)</p> </body> </html> diff --git a/doc/arm/Bv9ARM.html b/doc/arm/Bv9ARM.html index 3eb4077193b8..b38541b468ef 100644 --- a/doc/arm/Bv9ARM.html +++ b/doc/arm/Bv9ARM.html @@ -40,7 +40,7 @@ <div> <div><h1 class="title"> <a name="id-1"></a>BIND 9 Administrator Reference Manual</h1></div> -<div><p class="releaseinfo">BIND Version 9.9.9-P3</p></div> +<div><p class="releaseinfo">BIND Version 9.9.9-P4</p></div> <div><p class="copyright">Copyright © 2004-2015 Internet Systems Consortium, Inc. ("ISC")</p></div> <div><p class="copyright">Copyright © 2000-2003 Internet Software Consortium.</p></div> </div> @@ -233,7 +233,7 @@ </dl></dd> <dt><span class="appendix"><a href="Bv9ARM.ch09.html">A. Release Notes</a></span></dt> <dd><dl> -<dt><span class="section"><a href="Bv9ARM.ch09.html#id-1.10.2">Release Notes for BIND Version 9.9.9-P3</a></span></dt> +<dt><span class="section"><a href="Bv9ARM.ch09.html#id-1.10.2">Release Notes for BIND Version 9.9.9-P4</a></span></dt> <dd><dl> <dt><span class="section"><a href="Bv9ARM.ch09.html#relnotes_intro">Introduction</a></span></dt> <dt><span class="section"><a href="Bv9ARM.ch09.html#relnotes_download">Download</a></span></dt> @@ -373,6 +373,6 @@ </tr> </table> </div> -<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.9.9-P3 (Extended Support Version)</p> +<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.9.9-P4 (Extended Support Version)</p> </body> </html> diff --git a/doc/arm/Bv9ARM.pdf b/doc/arm/Bv9ARM.pdf Binary files differindex 5dd76894943f..72b3706220ca 100644 --- a/doc/arm/Bv9ARM.pdf +++ b/doc/arm/Bv9ARM.pdf diff --git a/doc/arm/man.arpaname.html b/doc/arm/man.arpaname.html index c05cbf11abfe..2afaccb456f7 100644 --- a/doc/arm/man.arpaname.html +++ b/doc/arm/man.arpaname.html @@ -81,6 +81,6 @@ </tr> </table> </div> -<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.9.9-P3 (Extended Support Version)</p> +<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.9.9-P4 (Extended Support Version)</p> </body> </html> diff --git a/doc/arm/man.ddns-confgen.html b/doc/arm/man.ddns-confgen.html index 3b2f7e472a0a..5b18a4b6a189 100644 --- a/doc/arm/man.ddns-confgen.html +++ b/doc/arm/man.ddns-confgen.html @@ -170,6 +170,6 @@ </tr> </table> </div> -<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.9.9-P3 (Extended Support Version)</p> +<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.9.9-P4 (Extended Support Version)</p> </body> </html> diff --git a/doc/arm/man.dig.html b/doc/arm/man.dig.html index 25496707aed0..26d2307dbd8b 100644 --- a/doc/arm/man.dig.html +++ b/doc/arm/man.dig.html @@ -746,6 +746,6 @@ dig +qr www.isc.org any -x 127.0.0.1 isc.org ns +noqr </tr> </table> </div> -<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.9.9-P3 (Extended Support Version)</p> +<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.9.9-P4 (Extended Support Version)</p> </body> </html> diff --git a/doc/arm/man.dnssec-checkds.html b/doc/arm/man.dnssec-checkds.html index c11e1b4f220a..b7c0fefdaec3 100644 --- a/doc/arm/man.dnssec-checkds.html +++ b/doc/arm/man.dnssec-checkds.html @@ -112,6 +112,6 @@ </tr> </table> </div> -<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.9.9-P3 (Extended Support Version)</p> +<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.9.9-P4 (Extended Support Version)</p> </body> </html> diff --git a/doc/arm/man.dnssec-coverage.html b/doc/arm/man.dnssec-coverage.html index 6cd24c947031..6d028683742a 100644 --- a/doc/arm/man.dnssec-coverage.html +++ b/doc/arm/man.dnssec-coverage.html @@ -195,6 +195,6 @@ </tr> </table> </div> -<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.9.9-P3 (Extended Support Version)</p> +<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.9.9-P4 (Extended Support Version)</p> </body> </html> diff --git a/doc/arm/man.dnssec-dsfromkey.html b/doc/arm/man.dnssec-dsfromkey.html index c4006a824eab..5cffca20b224 100644 --- a/doc/arm/man.dnssec-dsfromkey.html +++ b/doc/arm/man.dnssec-dsfromkey.html @@ -213,6 +213,6 @@ </tr> </table> </div> -<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.9.9-P3 (Extended Support Version)</p> +<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.9.9-P4 (Extended Support Version)</p> </body> </html> diff --git a/doc/arm/man.dnssec-importkey.html b/doc/arm/man.dnssec-importkey.html index f24553ed4dd6..96b07491785a 100644 --- a/doc/arm/man.dnssec-importkey.html +++ b/doc/arm/man.dnssec-importkey.html @@ -177,6 +177,6 @@ </tr> </table> </div> -<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.9.9-P3 (Extended Support Version)</p> +<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.9.9-P4 (Extended Support Version)</p> </body> </html> diff --git a/doc/arm/man.dnssec-keyfromlabel.html b/doc/arm/man.dnssec-keyfromlabel.html index 8931f8d21ef2..2f0df556ede1 100644 --- a/doc/arm/man.dnssec-keyfromlabel.html +++ b/doc/arm/man.dnssec-keyfromlabel.html @@ -346,6 +346,6 @@ </tr> </table> </div> -<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.9.9-P3 (Extended Support Version)</p> +<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.9.9-P4 (Extended Support Version)</p> </body> </html> diff --git a/doc/arm/man.dnssec-keygen.html b/doc/arm/man.dnssec-keygen.html index dd46bf33ea7b..21adf26b0957 100644 --- a/doc/arm/man.dnssec-keygen.html +++ b/doc/arm/man.dnssec-keygen.html @@ -448,6 +448,6 @@ </tr> </table> </div> -<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.9.9-P3 (Extended Support Version)</p> +<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.9.9-P4 (Extended Support Version)</p> </body> </html> diff --git a/doc/arm/man.dnssec-revoke.html b/doc/arm/man.dnssec-revoke.html index 2adbbb403440..23a625eac3cd 100644 --- a/doc/arm/man.dnssec-revoke.html +++ b/doc/arm/man.dnssec-revoke.html @@ -125,6 +125,6 @@ </tr> </table> </div> -<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.9.9-P3 (Extended Support Version)</p> +<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.9.9-P4 (Extended Support Version)</p> </body> </html> diff --git a/doc/arm/man.dnssec-settime.html b/doc/arm/man.dnssec-settime.html index 2d4afe24a099..7092f9baae4f 100644 --- a/doc/arm/man.dnssec-settime.html +++ b/doc/arm/man.dnssec-settime.html @@ -255,6 +255,6 @@ </tr> </table> </div> -<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.9.9-P3 (Extended Support Version)</p> +<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.9.9-P4 (Extended Support Version)</p> </body> </html> diff --git a/doc/arm/man.dnssec-signzone.html b/doc/arm/man.dnssec-signzone.html index 0a387d41f622..9131d83dfd94 100644 --- a/doc/arm/man.dnssec-signzone.html +++ b/doc/arm/man.dnssec-signzone.html @@ -538,6 +538,6 @@ db.example.com.signed </tr> </table> </div> -<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.9.9-P3 (Extended Support Version)</p> +<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.9.9-P4 (Extended Support Version)</p> </body> </html> diff --git a/doc/arm/man.dnssec-verify.html b/doc/arm/man.dnssec-verify.html index 3d1bb32254a9..e2805eef1ac9 100644 --- a/doc/arm/man.dnssec-verify.html +++ b/doc/arm/man.dnssec-verify.html @@ -150,6 +150,6 @@ </tr> </table> </div> -<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.9.9-P3 (Extended Support Version)</p> +<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.9.9-P4 (Extended Support Version)</p> </body> </html> diff --git a/doc/arm/man.genrandom.html b/doc/arm/man.genrandom.html index 9552a57c7aa5..f73e69299d08 100644 --- a/doc/arm/man.genrandom.html +++ b/doc/arm/man.genrandom.html @@ -102,6 +102,6 @@ </tr> </table> </div> -<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.9.9-P3 (Extended Support Version)</p> +<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.9.9-P4 (Extended Support Version)</p> </body> </html> diff --git a/doc/arm/man.host.html b/doc/arm/man.host.html index 393de1676ca3..5720d694d260 100644 --- a/doc/arm/man.host.html +++ b/doc/arm/man.host.html @@ -248,6 +248,6 @@ </tr> </table> </div> -<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.9.9-P3 (Extended Support Version)</p> +<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.9.9-P4 (Extended Support Version)</p> </body> </html> diff --git a/doc/arm/man.isc-hmac-fixup.html b/doc/arm/man.isc-hmac-fixup.html index ca78b731ef22..887fead6b0e3 100644 --- a/doc/arm/man.isc-hmac-fixup.html +++ b/doc/arm/man.isc-hmac-fixup.html @@ -112,6 +112,6 @@ </tr> </table> </div> -<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.9.9-P3 (Extended Support Version)</p> +<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.9.9-P4 (Extended Support Version)</p> </body> </html> diff --git a/doc/arm/man.lwresd.html b/doc/arm/man.lwresd.html index f62e50157a25..1749d97c18b6 100644 --- a/doc/arm/man.lwresd.html +++ b/doc/arm/man.lwresd.html @@ -253,6 +253,6 @@ </tr> </table> </div> -<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.9.9-P3 (Extended Support Version)</p> +<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.9.9-P4 (Extended Support Version)</p> </body> </html> diff --git a/doc/arm/man.named-checkconf.html b/doc/arm/man.named-checkconf.html index 37495c1fdb9b..9cd0107e8e64 100644 --- a/doc/arm/man.named-checkconf.html +++ b/doc/arm/man.named-checkconf.html @@ -151,6 +151,6 @@ </tr> </table> </div> -<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.9.9-P3 (Extended Support Version)</p> +<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.9.9-P4 (Extended Support Version)</p> </body> </html> diff --git a/doc/arm/man.named-checkzone.html b/doc/arm/man.named-checkzone.html index 244371986067..2240f8e60d52 100644 --- a/doc/arm/man.named-checkzone.html +++ b/doc/arm/man.named-checkzone.html @@ -321,6 +321,6 @@ </tr> </table> </div> -<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.9.9-P3 (Extended Support Version)</p> +<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.9.9-P4 (Extended Support Version)</p> </body> </html> diff --git a/doc/arm/man.named-journalprint.html b/doc/arm/man.named-journalprint.html index 74ccac0a9d6a..2738b23e081a 100644 --- a/doc/arm/man.named-journalprint.html +++ b/doc/arm/man.named-journalprint.html @@ -102,6 +102,6 @@ </tr> </table> </div> -<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.9.9-P3 (Extended Support Version)</p> +<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.9.9-P4 (Extended Support Version)</p> </body> </html> diff --git a/doc/arm/man.named.conf.html b/doc/arm/man.named.conf.html index 8242a0e28107..86e2dfb8d7ab 100644 --- a/doc/arm/man.named.conf.html +++ b/doc/arm/man.named.conf.html @@ -672,6 +672,6 @@ zone <em class="replaceable"><code>string</code></em> <em class="replaceable"><c </tr> </table> </div> -<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.9.9-P3 (Extended Support Version)</p> +<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.9.9-P4 (Extended Support Version)</p> </body> </html> diff --git a/doc/arm/man.named.html b/doc/arm/man.named.html index ddcf66271593..ab368cc2817f 100644 --- a/doc/arm/man.named.html +++ b/doc/arm/man.named.html @@ -351,6 +351,6 @@ </tr> </table> </div> -<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.9.9-P3 (Extended Support Version)</p> +<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.9.9-P4 (Extended Support Version)</p> </body> </html> diff --git a/doc/arm/man.nsec3hash.html b/doc/arm/man.nsec3hash.html index ef3b6cdd8d2a..934bad8a0efd 100644 --- a/doc/arm/man.nsec3hash.html +++ b/doc/arm/man.nsec3hash.html @@ -103,6 +103,6 @@ </tr> </table> </div> -<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.9.9-P3 (Extended Support Version)</p> +<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.9.9-P4 (Extended Support Version)</p> </body> </html> diff --git a/doc/arm/man.nsupdate.html b/doc/arm/man.nsupdate.html index 45b5b31701a8..ba2f46e0e287 100644 --- a/doc/arm/man.nsupdate.html +++ b/doc/arm/man.nsupdate.html @@ -639,6 +639,6 @@ </tr> </table> </div> -<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.9.9-P3 (Extended Support Version)</p> +<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.9.9-P4 (Extended Support Version)</p> </body> </html> diff --git a/doc/arm/man.rndc-confgen.html b/doc/arm/man.rndc-confgen.html index 697e44cda784..a0e0a58624fa 100644 --- a/doc/arm/man.rndc-confgen.html +++ b/doc/arm/man.rndc-confgen.html @@ -216,6 +216,6 @@ </tr> </table> </div> -<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.9.9-P3 (Extended Support Version)</p> +<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.9.9-P4 (Extended Support Version)</p> </body> </html> diff --git a/doc/arm/man.rndc.conf.html b/doc/arm/man.rndc.conf.html index 877c1e4dffdf..0895c0c2040b 100644 --- a/doc/arm/man.rndc.conf.html +++ b/doc/arm/man.rndc.conf.html @@ -245,6 +245,6 @@ </tr> </table> </div> -<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.9.9-P3 (Extended Support Version)</p> +<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.9.9-P4 (Extended Support Version)</p> </body> </html> diff --git a/doc/arm/man.rndc.html b/doc/arm/man.rndc.html index 59a1360e7ecb..a1f2d7c0e024 100644 --- a/doc/arm/man.rndc.html +++ b/doc/arm/man.rndc.html @@ -581,6 +581,6 @@ </tr> </table> </div> -<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.9.9-P3 (Extended Support Version)</p> +<p xmlns:db="http://docbook.org/ns/docbook" style="text-align: center;">BIND 9.9.9-P4 (Extended Support Version)</p> </body> </html> diff --git a/doc/arm/notes.html b/doc/arm/notes.html index d0639bc21fb8..e2630415323e 100644 --- a/doc/arm/notes.html +++ b/doc/arm/notes.html @@ -21,7 +21,7 @@ </head> <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="article"><div class="section"> <div class="titlepage"><div><div><h2 class="title" style="clear: both"> -<a name="id-1.2"></a>Release Notes for BIND Version 9.9.9-P3</h2></div></div></div> +<a name="id-1.2"></a>Release Notes for BIND Version 9.9.9-P4</h2></div></div></div> <div class="section"> <div class="titlepage"><div><div><h3 class="title"> <a name="relnotes_intro"></a>Introduction</h3></div></div></div> @@ -29,7 +29,11 @@ This document summarizes changes since BIND 9.9.9: </p> <p> - BIND 9.10.9-P3 addresses the security issue described in + BIND 9.9.9-P4 addresses the security issue described in + CVE-2016-8864. + </p> +<p> + BIND 9.9.9-P3 addresses the security issue described in CVE-2016-2776. </p> <p> @@ -58,6 +62,10 @@ <a name="relnotes_security"></a>Security Fixes</h3></div></div></div> <div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "> <li class="listitem"><p> + It was possible to trigger assertions when processing + a response. This flaw is disclosed in CVE-2016-8864. [RT #43465] + </p></li> +<li class="listitem"><p> It was possible to trigger a assertion when rendering a message using a specially crafted request. This flaw is disclosed in CVE-2016-2776. [RT #43139] diff --git a/doc/arm/notes.pdf b/doc/arm/notes.pdf Binary files differindex 228070f438e8..ccee6308a083 100644 --- a/doc/arm/notes.pdf +++ b/doc/arm/notes.pdf diff --git a/doc/arm/notes.xml b/doc/arm/notes.xml index 72cebb286a77..9b711b51fd4f 100644 --- a/doc/arm/notes.xml +++ b/doc/arm/notes.xml @@ -24,7 +24,11 @@ This document summarizes changes since BIND 9.9.9: </para> <para> - BIND 9.10.9-P3 addresses the security issue described in + BIND 9.9.9-P4 addresses the security issue described in + CVE-2016-8864. + </para> + <para> + BIND 9.9.9-P3 addresses the security issue described in CVE-2016-2776. </para> <para> @@ -53,6 +57,12 @@ <itemizedlist> <listitem> <para> + It was possible to trigger assertions when processing + a response. This flaw is disclosed in CVE-2016-8864. [RT #43465] + </para> + </listitem> + <listitem> + <para> It was possible to trigger a assertion when rendering a message using a specially crafted request. This flaw is disclosed in CVE-2016-2776. [RT #43139] diff --git a/lib/dns/api b/lib/dns/api index 95055594c127..3da4ea4809f5 100644 --- a/lib/dns/api +++ b/lib/dns/api @@ -7,5 +7,5 @@ # 9.10: 140-149 # 9.11: 160-169 LIBINTERFACE = 172 -LIBREVISION = 2 +LIBREVISION = 3 LIBAGE = 0 diff --git a/lib/dns/resolver.c b/lib/dns/resolver.c index 5f75bc08396e..2bc44612cd87 100644 --- a/lib/dns/resolver.c +++ b/lib/dns/resolver.c @@ -593,7 +593,9 @@ valcreate(fetchctx_t *fctx, dns_adbaddrinfo_t *addrinfo, dns_name_t *name, valarg->addrinfo = addrinfo; if (!ISC_LIST_EMPTY(fctx->validators)) - INSIST((valoptions & DNS_VALIDATOR_DEFER) != 0); + valoptions |= DNS_VALIDATOR_DEFER; + else + valoptions &= ~DNS_VALIDATOR_DEFER; result = dns_validator_create(fctx->res->view, name, type, rdataset, sigrdataset, fctx->rmessage, @@ -5277,13 +5279,6 @@ cache_name(fetchctx_t *fctx, dns_name_t *name, dns_adbaddrinfo_t *addrinfo, rdataset, sigrdataset, valoptions, task); - /* - * Defer any further validations. - * This prevents multiple validators - * from manipulating fctx->rmessage - * simultaneously. - */ - valoptions |= DNS_VALIDATOR_DEFER; } } else if (CHAINING(rdataset)) { if (rdataset->type == dns_rdatatype_cname) @@ -5396,6 +5391,11 @@ cache_name(fetchctx_t *fctx, dns_name_t *name, dns_adbaddrinfo_t *addrinfo, eresult == DNS_R_NCACHENXRRSET); } event->result = eresult; + if (adbp != NULL && *adbp != NULL) { + if (anodep != NULL && *anodep != NULL) + dns_db_detachnode(*adbp, anodep); + dns_db_detach(adbp); + } dns_db_attach(fctx->cache, adbp); dns_db_transfernode(fctx->cache, &node, anodep); clone_results(fctx); @@ -5643,6 +5643,11 @@ ncache_message(fetchctx_t *fctx, dns_adbaddrinfo_t *addrinfo, fctx->attributes |= FCTX_ATTR_HAVEANSWER; if (event != NULL) { event->result = eresult; + if (adbp != NULL && *adbp != NULL) { + if (anodep != NULL && *anodep != NULL) + dns_db_detachnode(*adbp, anodep); + dns_db_detach(adbp); + } dns_db_attach(fctx->cache, adbp); dns_db_transfernode(fctx->cache, &node, anodep); clone_results(fctx); @@ -6464,13 +6469,15 @@ static isc_result_t answer_response(fetchctx_t *fctx) { isc_result_t result; dns_message_t *message; - dns_name_t *name, *dname = NULL, *qname, tname, *ns_name; + dns_name_t *name, *dname = NULL, *qname, *dqname, tname, *ns_name; + dns_name_t *cname = NULL; dns_rdataset_t *rdataset, *ns_rdataset; isc_boolean_t done, external, chaining, aa, found, want_chaining; - isc_boolean_t have_answer, found_cname, found_type, wanted_chaining; + isc_boolean_t have_answer, found_cname, found_dname, found_type; + isc_boolean_t wanted_chaining; unsigned int aflag; dns_rdatatype_t type; - dns_fixedname_t fdname, fqname; + dns_fixedname_t fdname, fqname, fqdname; dns_view_t *view; FCTXTRACE("answer_response"); @@ -6484,6 +6491,7 @@ answer_response(fetchctx_t *fctx) { done = ISC_FALSE; found_cname = ISC_FALSE; + found_dname = ISC_FALSE; found_type = ISC_FALSE; chaining = ISC_FALSE; have_answer = ISC_FALSE; @@ -6493,12 +6501,13 @@ answer_response(fetchctx_t *fctx) { aa = ISC_TRUE; else aa = ISC_FALSE; - qname = &fctx->name; + dqname = qname = &fctx->name; type = fctx->type; view = fctx->res->view; + dns_fixedname_init(&fqdname); result = dns_message_firstname(message, DNS_SECTION_ANSWER); while (!done && result == ISC_R_SUCCESS) { - dns_namereln_t namereln; + dns_namereln_t namereln, dnamereln; int order; unsigned int nlabels; @@ -6506,6 +6515,8 @@ answer_response(fetchctx_t *fctx) { dns_message_currentname(message, DNS_SECTION_ANSWER, &name); external = ISC_TF(!dns_name_issubdomain(name, &fctx->domain)); namereln = dns_name_fullcompare(qname, name, &order, &nlabels); + dnamereln = dns_name_fullcompare(dqname, name, &order, + &nlabels); if (namereln == dns_namereln_equal) { wanted_chaining = ISC_FALSE; for (rdataset = ISC_LIST_HEAD(name->list); @@ -6600,7 +6611,7 @@ answer_response(fetchctx_t *fctx) { } } else if (rdataset->type == dns_rdatatype_rrsig && rdataset->covers == - dns_rdatatype_cname + dns_rdatatype_cname && !found_type) { /* * We're looking for something else, @@ -6630,11 +6641,18 @@ answer_response(fetchctx_t *fctx) { * a CNAME or DNAME). */ INSIST(!external); - if (aflag == - DNS_RDATASETATTR_ANSWER) { + if ((rdataset->type != + dns_rdatatype_cname) || + !found_dname || + (aflag == + DNS_RDATASETATTR_ANSWER)) + { have_answer = ISC_TRUE; + if (rdataset->type == + dns_rdatatype_cname) + cname = name; name->attributes |= - DNS_NAMEATTR_ANSWER; + DNS_NAMEATTR_ANSWER; } rdataset->attributes |= aflag; if (aa) @@ -6728,11 +6746,11 @@ answer_response(fetchctx_t *fctx) { return (DNS_R_FORMERR); } - if (namereln != dns_namereln_subdomain) { + if (dnamereln != dns_namereln_subdomain) { char qbuf[DNS_NAME_FORMATSIZE]; char obuf[DNS_NAME_FORMATSIZE]; - dns_name_format(qname, qbuf, + dns_name_format(dqname, qbuf, sizeof(qbuf)); dns_name_format(name, obuf, sizeof(obuf)); @@ -6747,7 +6765,7 @@ answer_response(fetchctx_t *fctx) { want_chaining = ISC_TRUE; POST(want_chaining); aflag = DNS_RDATASETATTR_ANSWER; - result = dname_target(rdataset, qname, + result = dname_target(rdataset, dqname, nlabels, &fdname); if (result == ISC_R_NOSPACE) { /* @@ -6764,10 +6782,13 @@ answer_response(fetchctx_t *fctx) { dname = dns_fixedname_name(&fdname); if (!is_answertarget_allowed(view, - qname, rdataset->type, - dname, &fctx->domain)) { + dqname, rdataset->type, + dname, &fctx->domain)) + { return (DNS_R_SERVFAIL); } + dqname = dns_fixedname_name(&fqdname); + dns_name_copy(dname, dqname, NULL); } else { /* * We've found a signature that @@ -6792,6 +6813,10 @@ answer_response(fetchctx_t *fctx) { INSIST(!external); if (aflag == DNS_RDATASETATTR_ANSWER) { have_answer = ISC_TRUE; + found_dname = ISC_TRUE; + if (cname != NULL) + cname->attributes &= + ~DNS_NAMEATTR_ANSWER; name->attributes |= DNS_NAMEATTR_ANSWER; } @@ -7,5 +7,5 @@ MAJORVER=9 MINORVER=9 PATCHVER=9 RELEASETYPE=-P -RELEASEVER=3 +RELEASEVER=4 EXTENSIONS= |