CVE-2009-0362

2009-02-1300:00:00

ubuntu.com

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

0.19 Low

EPSS

Percentile

96.3%

JSON

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.