Security Advisory

CVE-2019-10691

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2019-04-24 16:49:37

Last updated 2024-08-04 22:32:01

Assigner mitre

State PUBLISHED

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.

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