Vulnerability CVE-2009-3924
Published: 2009-11-09   Modified: 2012-02-13

Description:
Buffer overflow in pbsv.dll, as used in Soldier of Fortune II and possibly other applications when Even Balance PunkBuster 1.728 or earlier is enabled, allows remote attackers to cause a denial of service (application server crash) and possibly execute arbitrary code via a long restart packet.

See advisories in our WLB2 database:
Topic
Author
Date
High
Soldier of Fortune II with PunkBuster enabled
Luigi Auriemma
11.11.2009

Type:

CWE-119

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

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
9.3/10
10/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
Complete
Complete
Complete
Affected software
Raven software -> Soldier of fortune 2 
Punkbuster -> Punkbuster 

 References:
http://aluigi.org/poc/sof2pbbof.zip
http://xforce.iss.net/xforce/xfdb/52400
http://secunia.com/advisories/36221
http://aluigi.altervista.org/adv/sof2pbbof-adv.txt
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