CVE-2019-10691

Priority
Description
The JSON encoder in Dovecot before 2.3.5.2 allows attackers to repeatedly
crash the authentication service by attempting to authenticate with an
invalid UTF-8 sequence as the username.
Assigned-to
mdeslaur
Notes
mdeslaur2.3 only
Package
Upstream:released (2.3.5.2)
Ubuntu 12.04 ESM (Precise Pangolin):not-affected
Ubuntu 14.04 ESM (Trusty Tahr):not-affected (1:2.2.9-1ubuntu2.6)
Ubuntu 16.04 LTS (Xenial Xerus):not-affected (1:2.2.22-1ubuntu2.10)
Ubuntu 18.04 LTS (Bionic Beaver):not-affected (1:2.2.33.2-1ubuntu4.3)
Ubuntu 19.10 (Eoan Ermine):released (1:2.3.4.1-1ubuntu2.1)
More Information

Updated: 2020-01-29 20:04:21 UTC (commit 768ceb2fdee6790d707d0f681e1b54916744af1e)