Vulnerability CVE-2002-0462
Published: 2002-08-12   Modified: 2012-02-12

Description:
bigsam_guestbook.php for Big Sam (Built-In Guestbook Stand-Alone Module) 1.1.08 and earlier allows remote attackers to cause a denial of service (CPU consumption) or obtain the absolute path of the web server via a displayBegin parameter with a very large number, which leaks the web path in an error message when PHP safe_mode is enabled, or consumes resources when safe_mode is not enabled.

CVSS2 => (AV:N/AC:L/Au:N/C:P/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
6.4/10
4.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
None
Partial
Affected software
Big sam -> Big sam 

 References:
http://www.securityfocus.com/bid/4312
http://www.iss.net/security_center/static/8479.php
http://www.iss.net/security_center/static/8478.php
http://www.securityfocus.com/archive/1/262735
http://www.gezzed.net/bigsam/bigsam.1_1_12.php.txt
http://www.osvdb.org/5288
http://www.osvdb.org/5287
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