CVE-2009-0362
Published: 13 February 2009
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.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
fail2ban Launchpad, Ubuntu, Debian |
dapper |
Ignored
(end of life)
|
| gutsy |
Ignored
(end of life, was needs-triage)
|
|
| hardy |
Ignored
(end of life)
|
|
| intrepid |
Ignored
(end of life, was needs-triage)
|
|
| jaunty |
Ignored
(end of life)
|
|
| karmic |
Not vulnerable
(0.8.3-6ubuntu2)
|
|
| lucid |
Not vulnerable
|
|
| maverick |
Not vulnerable
|
|
| natty |
Not vulnerable
|
|
| oneiric |
Not vulnerable
|
|
| upstream |
Released
(0.8.3-5)
|