CVE-2016-6170

Published: 06 July 2016

ISC BIND through 9.9.9-P1, 9.10.x through 9.10.4-P1, and 9.11.x through 9.11.0b1 allows primary DNS servers to cause a denial of service (secondary DNS server crash) via a large AXFR response, and possibly allows IXFR servers to cause a denial of service (IXFR client crash) via a large IXFR response and allows remote authenticated users to cause a denial of service (primary DNS server crash) via a large UPDATE message.

Priority

Low

CVSS 3 base score: 6.5

Status

Package Release Status
bind9
Launchpad, Ubuntu, Debian
Upstream Needs triage

Ubuntu 21.10 (Impish Indri) Not vulnerable
(1:9.11.2.P1-1ubuntu3)
Ubuntu 21.04 (Hirsute Hippo) Not vulnerable
(1:9.11.2.P1-1ubuntu3)
Ubuntu 20.04 LTS (Focal Fossa) Not vulnerable
(1:9.11.2.P1-1ubuntu3)
Ubuntu 18.04 LTS (Bionic Beaver) Not vulnerable
(1:9.11.2.P1-1ubuntu3)
Ubuntu 16.04 ESM (Xenial Xerus) Needed

Ubuntu 14.04 ESM (Trusty Tahr) Needed

Patches:
Other: https://github.com/sischkg/xfer-limit/blob/master/bind-9.10.3-xfer-limit-0.0.1.patch
Other: https://github.com/sischkg/xfer-limit/blob/master/bind-9.9.9-P1-xfer-limit-0.0.1.patch