CVE-2019-6471

Priority
Description
A race condition which may occur when discarding malformed packets can
result in BIND exiting due to a REQUIRE assertion failure in dispatch.c.
Versions affected: BIND 9.11.0 -> 9.11.7, 9.12.0 -> 9.12.4-P1, 9.14.0 ->
9.14.2. Also all releases of the BIND 9.13 development branch and version
9.15.0 of the BIND 9.15 development branch and BIND Supported Preview
Edition versions 9.11.3-S1 -> 9.11.7-S1.
Assigned-to
mdeslaur
Notes
Package
Source: bind9 (LP Ubuntu Debian)
Upstream:pending
Ubuntu 12.04 ESM (Precise Pangolin):not-affected (code not present)
Ubuntu 14.04 ESM (Trusty Tahr):not-affected (code not present)
Ubuntu 16.04 LTS (Xenial Xerus):not-affected (code not present)
Ubuntu 18.04 LTS (Bionic Beaver):released (1:9.11.3+dfsg-1ubuntu1.8)
Ubuntu 19.04 (Disco Dingo):released (1:9.11.5.P1+dfsg-1ubuntu2.5)
Ubuntu 19.10 (Eoan Ermine):released (1:9.11.5.P4+dfsg-4ubuntu2)
More Information

Updated: 2019-12-05 21:10:12 UTC (commit 0aa5e7c87c8b55d2ec5c7f4ca1179cf75de91961)