NVD

Id
1955  
Name
CVE-2008-2019  
Description
Simple Machines Forum (SMF), probably 1.1.4, relies on "randomly generated static" to hinder brute-force attacks on the WAV file (aka audio) CAPTCHA, which allows remote attackers to pass the CAPTCHA test via an automated attack that considers Hamming distances. NOTE: this issue reportedly exists because of an insufficient fix for CVE-2007-3308.  
Reject
 
CVSS Version
2  
CVSS Score
7.5  
Severity
High  
CVSS Base Score
7.5  
CVSS Impact Subscore
6.4  
CVSS Exploit Subscore
10  
CVSS Vector
(AV:N/AC:L/Au:N/C:P/I:P/A:P)  
Pub Date
2017-01-03  
Published
2008-04-29  
Modified Date
2009-01-29  
Seq
2008-2019  

Actions

Related NVD References

Id NVD Id NVD No. Reference Actions
12598 1955 CVE-2008-2019 3836  View
12599 1955 CVE-2008-2019 http://www.rooksecurity.com/blog/?p=6  View
12600 1955 CVE-2008-2019 20080419 Deciphering the Simple Machines Forum audio Captcha  View
12601 1955 CVE-2008-2019 28866  View
12602 1955 CVE-2008-2019 http://www.simplemachines.org/community/index.php?P=c3696c2022b54fa50c5f341bf5710aa3&topic=236816.0  View
12603 1955 CVE-2008-2019 smf-captcha-weak-security(42150)  View

Related JVN

Id Name Title Summary Cveinfo Name Cveinfo Id Nvdinfo Name Nvdinfo Id Cvssv2 Cvssv3 Jvnurl Published Date Last Updated Date Actions
50424 JVNDB-2008-005734 SMF における CAPTCHA のテストを通過される脆弱性 Simple Machines Forum (SMF) は、WAV ファイル CAPTCHA に対する総当り攻撃を妨害するために "ランダムに生成された静的値" に依存するため、CAPTCHA のテストを通過される脆弱性が存在します。 CVE-2008-2019 32132 CVE-2008-2019 1955 7.5 http://jvndb.jvn.jp/ja/contents/2008/JVNDB-2008-005734.html 2008-04-29 2012-12-20 View