NVD

Id
56447  
Name
CVE-2007-4322  
Description
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.  
Reject
 
CVSS Version
2  
CVSS Score
6.8  
Severity
Medium  
CVSS Base Score
6.8  
CVSS Impact Subscore
6.4  
CVSS Exploit Subscore
8.6  
CVSS Vector
(AV:N/AC:M/Au:N/C:P/I:P/A:P)  
Pub Date
2017-01-07  
Published
2007-08-13  
Modified Date
2012-10-30  
Seq
2007-4322  

Actions

Related NVD References

Id NVD Id NVD No. Reference Actions
287514 56447 CVE-2007-4322 http://www.aczoom.com/tools/blockhosts/CHANGES  View
287515 56447 CVE-2007-4322 http://www.ossec.net/en/attacking-loganalysis.html  View

Related JVN

Id Name Title Summary Cveinfo Name Cveinfo Id Nvdinfo Name Nvdinfo Id Cvssv2 Cvssv3 Jvnurl Published Date Last Updated Date Actions
53810 JVNDB-2007-002502 BlockHosts の blockhosts.py におけるサービス運用妨害 (DoS) の脆弱性 BlockHosts の blockhosts.py は、(1) sshd および (2) vsftpd ログファイルを適切に解析しないため、/etc/hosts.allow ファイルへ任意の拒否エントリを追加され、サービス運用妨害 (DoS) 状態となる脆弱性が存在します。 CVE-2007-4322 27677 CVE-2007-4322 56447 6.8 http://jvndb.jvn.jp/ja/contents/2007/JVNDB-2007-002502.html 2007-08-13 2012-06-26 View