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prionPRIOn knowledge basePRION:CVE-2019-10691
HistoryApr 24, 2019 - 5:29 p.m.

Design/Logic Flaw

2019-04-2417:29:00
PRIOn knowledge base
www.prio-n.com
8

7.5 High

AI Score

Confidence

High

0.004 Low

EPSS

Percentile

75.1%

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.

CPENameOperatorVersion
dovecotlt2.3.5.2
leapeq15.0