Hello everyone,

We're happy to release PowerDNS Authoritative Server 4.0.5 and Recursor 4.0.7 
which contain a lot of backports from the 4.1.x branch. These releases also 
drop support for Botan 1.10 in favor of Botan 2.x.

More importantly there are fixes for the following security advisories:

- Authoritative Server
  - PowerDNS Security Advisory 2017-04[1]: Missing check on API operations 
(CVE-2017-15091)
- Recursor
  - PowerDNS Security Advisory 2017-03[2]: Insufficient validation of DNSSEC 
signatures (CVE-2017-15090)
  - PowerDNS Security Advisory 2017-05[3]: Cross-Site Scripting in the web 
interface (CVE-2017-15092)
  - PowerDNS Security Advisory 2017-06[4]: Configuration file injection in the 
API (CVE-2017-15093)
  - PowerDNS Security Advisory 2017-07[5]: Memory leak in DNSSEC parsing 
(CVE-2017-15094)

(We thank Nixu for their discoveries of CVE-2017-15092, CVE-2017-15093 and 
CVE-2017-15094.)

The full changelogs are available at:

- 
https://doc.powerdns.com/authoritative/changelog/4.0.html#powerdns-authoritative-server-4-0-5
 (authoritative server)
- https://doc.powerdns.com/recursor/changelog/4.0.html#powerdns-recursor-4-0-7 
(recursor)

The tarballs are available on downloads.powerdns.com[6] (signature[7]) for the 
authoritative server and for the recursor on downloads.powerdns.com[8] 
(signature[9]) and packages for CentOS 6 and 7, Debian Jessie and Stretch, 
Ubuntu Artful, Trusty, Xenial and Zesty are available from 
https://repo.powerdns.com.

Please send us all feedback and issues you might have via the mailinglist, or 
in case of a bug, via GitHub[10].

 1 - 
https://doc.powerdns.com/authoritative/security-advisories/powerdns-advisory-2017-04.html
 2 - 
https://doc.powerdns.com/recursor/security-advisories/powerdns-advisory-2017-03.html
 3 - 
https://doc.powerdns.com/recursor/security-advisories/powerdns-advisory-2017-05.html
 4 - 
https://doc.powerdns.com/recursor/security-advisories/powerdns-advisory-2017-06.html
 5 - 
https://doc.powerdns.com/recursor/security-advisories/powerdns-advisory-2017-07.html
 6 - https://downloads.powerdns.com/releases/pdns-4.0.5.tar.bz2
 7 - https://downloads.powerdns.com/releases/pdns-4.0.5.tar.bz2.sig
 8 - https://downloads.powerdns.com/releases/pdns-recursor-4.0.7.tar.bz2
 9 - https://downloads.powerdns.com/releases/pdns-recursor-4.0.7.tar.bz2.sig
10 - https://github.com/PowerDNS/pdns/issues/new

--
Erik Winkels
PowerDNS.COM BV -- https://www.powerdns.com

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