CVE-2007-4322

BlockHosts before 2.0.4 does not properly parse (1) sshd and (2) vsftpd log files, which allows remote attackers to add arbitrary deny entries to the /etc/hosts.allow file and cause a denial of service by adding arbitrary IP addresses to a daemon log file, as demonstrated by connecting through ssh with a client protocol version identification containing an IP address string, or connecting through ftp with a username containing an IP address string, different vectors than CVE-2007-2765.

Link	Resource
http://www.ossec.net/en/attacking-loganalysis.html
http://www.aczoom.com/tools/blockhosts/CHANGES
http://osvdb.org/36515

Configuration 1

cpe:2.3:a:ac_zoom:blockhosts:2.0.4:*:*:*:*:*:*:*

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Published : 2007-08-14 12:17

Updated : 2012-10-31 02:41

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NVD link : CVE-2007-4322

Mitre link : CVE-2007-4322

No products.

NVD-CWE-Other