Vulnerability CVE-2009-4006
Published: 2009-11-20   Modified: 2012-02-13

Description:
Stack-based buffer overflow in the TEA decoding algorithm in RhinoSoft Serv-U FTP server 7.0.0.1, 9.0.0.5, and other versions before 9.1.0.0 allows remote attackers to execute arbitrary code via a long hexadecimal string.

See advisories in our WLB2 database:
Topic
Author
Date
High
RhinoSoft Serv-U TEA Decoding Buffer Overflow
Secunia Research
24.11.2009

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
Serv-u -> Serv-u 

 References:
http://www.securityfocus.com/archive/1/507955/100/0/threaded
http://www.securityfocus.com/bid/37051
http://www.securitytracker.com/id?1023199
http://www.serv-u.com/releasenotes/
http://www.vupen.com/english/advisories/2009/3277
https://exchange.xforce.ibmcloud.com/vulnerabilities/54322
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6142
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