CVE-2009-0362

filter.d/wuftpd.conf in Fail2ban 0.8.3 uses an incorrect regular expression that allows remote attackers to cause a denial of service (forced authentication failures) via a crafted reverse-resolved DNS name (rhost) entry that contains a substring that is interpreted as an IP address, a different vulnerability than CVE-2007-4321.
Advertisement

NeevaHost hosting service

Configurations

Configuration 1 (hide)

cpe:2.3:a:fail2ban:fail2ban:0.8.3:*:*:*:*:*:*:*

Information

Published : 2009-02-12 17:30

Updated : 2009-02-12 21:00


NVD link : CVE-2009-0362

Mitre link : CVE-2009-0362


JSON object : View

CWE
CWE-287

Improper Authentication

Advertisement

dedicated server usa

Products Affected

fail2ban

  • fail2ban