4

CVE-2009-0362

Exploit
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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Fail2ban ≫ Fail2ban Version0.8.3
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.3% 0.667
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 4 8 2.9
AV:N/AC:L/Au:S/C:N/I:N/A:P
CWE-287 Improper Authentication

When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.

http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=514163
Exploit
http://secunia.com/advisories/33890
Vendor Advisory
http://www.securityfocus.com/bid/33734