CVE-2013-7176

Published February 1st, 2014

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CVSS v3

N/A

CVSS v2

MEDIUM

Affected

PROJECT

Description

config/filter.d/postfix.conf in the postfix filter in Fail2ban before 0.8.11 allows remote attackers to trigger the blocking of an arbitrary IP address via a crafted e-mail address that matches an improperly designed regular expression.

fail2ban/fail2ban

Daemon to ban hosts that cause multiple authentication errors

GitHub

18K