[knot-dns-users] Knot DNS 2.5.2 and 2.4.5 releases

Hello Knot DNS users, CZ.NIC has released Knot DNS 2.5.2 and Knot DNS 2.4.5. Beside several fixes and improvements, these versions fix a flaw within the TSIG protocol implementation that would allow an attacker with a valid key name and algorithm to bypass the TSIG authentication if no additional ACL restrictions is set. This vulnerability was discovered by security experts from Synacktiv. Special thanks to them! Full changelogs: https://gitlab.labs.nic.cz/labs/knot/raw/v2.5.2/NEWS https://gitlab.labs.nic.cz/labs/knot/raw/v2.4.5/NEWS Documentation and migration notes: https://www.knot-dns.cz/docs/2.5/html/ https://www.knot-dns.cz/docs/2.5/html/migration.html#upgrade-2-4-x-to-2-5-x Source code: https://secure.nic.cz/files/knot-dns/knot-2.5.2.tar.xz https://secure.nic.cz/files/knot-dns/knot-2.5.2.tar.xz.asc https://secure.nic.cz/files/knot-dns/knot-2.4.5.tar.xz https://secure.nic.cz/files/knot-dns/knot-2.4.5.tar.xz.asc Regards, Daniel