Vulnerability CVE-2009-4873
Published: 2010-05-26   Modified: 2012-02-13

Description:
Stack-based buffer overflow in the HTTP server in Rhino Software Serv-U Web Client 9.0.0.5 allows remote attackers to cause a denial of service (server crash) or execute arbitrary code via a long Session cookie.

See advisories in our WLB2 database:
Topic
Author
Date
High
RhinoSoft.com Serv-U 9.0.0.5 WebClient Remote Buffer Overflow
Nikolaos Rangos ...
30.05.2010

Type:

CWE-119

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

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

CVSS Base Score
Impact Subscore
Exploitability Subscore
10/10
10/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Complete
Complete
Complete
Affected software
Rhinosoft -> Serv-u 

 References:
http://www.vupen.com/english/advisories/2009/3116
http://www.securityfocus.com/bid/36895
http://www.rangos.de/ServU-ADV.txt
http://secunia.com/advisories/37228
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