CVE-2009-0362

2009-02-13T01:30:00
ID CVE-2009-0362
Type cve
Reporter cve@mitre.org
Modified 2009-02-13T05:00:00

Description

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.