= DNS/PowerDNS/Recursor =
<<TableOfContents()>>

== pdns-4.0.3 ==
{{{
./configure --with-modules="" --without-lua
}}}
{{{
checking for Boost headers version >= 1.35.0... no
configure: error: cannot find Boost headers version >= 1.35.0
}}}

----
https://doc.powerdns.com/md/recursor/settings/  settings
  The 0x20 defenseは実装されていないらしい。

== Ghost Domain Names ==

PowerDNS Recursor version 3.5

Released April 15th, 2013

Changes between RC1 and RC2

While Recursor 3.3 was not vulnerable to the specific attack noted in 
'Ghost Domain Names: Revoked Yet Still Resolvable' (more information at A New DNS Exploitation Technique: Ghost Domain Names), 
further investigation showed that a variant of the attack could work.

This was fixed in commit 3085. This should also close the slightly bogus CVE-2012-1193. Closes ticket 668.

詳細不明  http://wiki.powerdns.com/trac/changeset/3085

   NSレコードのTTLを制限するようにしたと読めるが。

-- ToshinoriMaeno <<DateTime(2014-12-11T13:50:12+0900)>>

[[/CNAME]]