Vulnerability CVE-2011-5033
Published: 2011-12-29   Modified: 2012-02-13

Description:
Stack-based buffer overflow in CFS.c in ConfigServer Security & Firewall (CSF) before 5.43, when running on a DirectAdmin server, allows local users to cause a denial of service (crash) via a long string in an admin.list file.

Type:

CWE-119

 (Improper Restriction of Operations within the Bounds of a Memory Buffer)

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
4.4/10
6.4/10
3.4/10
Exploit range
Attack complexity
Authentication
Local
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Configserver -> Configserver security firewall 

 References:
http://xforce.iss.net/xforce/xfdb/71758
http://www.exploit-db.com/exploits/18225
http://www.configserver.com/free/csf/changelog.txt
http://forum.configserver.com/viewtopic.php?f=4&t=5008
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