Fedora 30: FEDORA-2019-44ccfa9b29 Critical: Knot-Resolver DoS Fix

The Knot Resolver is a DNSSEC-enabled caching full resolver implementation

written in C and LuaJIT, including both a resolver library and a daemon.

Modular architecture of the library keeps the core tiny and efficient, and

provides a state-machine like API for extensions.

The package is pre-configured as local caching resolver.

To start using it, start a single kresd instance:

$ systemctl start kresd@1.service

- update to upstream version 4.3.0 - fixes CVE-2019-19331 - root.keys is moved

to /var/lib/knot-resolver - knot-resolver no longer requires write permission to

/etc/knot-resolver/

* Wed Dec 4 2019 Tomas Krizek - 4.3.0-1

- update to new upstream version 4.3.0

- make config directory read-only for knot-resolver, relocate root.keys to /var/lib

- http module now depends on the exact same binary version of knot-resolver

* Tue Nov 12 2019 Tomas Krizek - 4.2.2-2

- rebuild for libknot10 (Knot DNS 2.9.1)

* Mon Oct 7 2019 Tomas Krizek - 4.2.2-1

- update to new upstream version 4.2.2

* Thu Sep 26 2019 Tomas Krizek - 4.2.1-1

- update to new upstream version 4.2.1

* Wed Aug 21 2019 Tomas Krizek - 4.2.0-1

- update to new upstream version 4.2.0

- added lua-psl dependency for policy.slice() functionality

* Thu Jul 25 2019 Fedora Release Engineering - 4.1.0-2

- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild

* Wed Jul 10 2019 Tomas Krizek - 4.1.0-1

- update to new upstream version 4.1.0

- add kres-cache-gc.service

* Wed May 29 2019 Tomas Krizek - 4.0.0.-1

- rebase to new upstream release 4.0.0

- bump Knot DNS libraries to 2.8 (ABI compat)

- use new upstream build system - meson

- add knot-resolver-module-http package along with new lua dependecies

[ 1 ] Bug #1779566 - CVE-2019-19331 knot-resolver: DNS packets taking few seconds to process with full CPU utilization leads to DoS

https://bugzilla.redhat.com/show_bug.cgi?id=1779566

su -c 'dnf upgrade --advisory FEDORA-2019-44ccfa9b29' at the command

line. For more information, refer to the dnf documentation available at

https://dnf.readthedocs.io/en/latest/command_ref.html

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