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Vulnerability Details : CVE-2009-4006

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.
Publish Date : 2009-11-20 Last Update Date : 2018-10-10
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- CVSS Scores & Vulnerability Types

CVSS Score
10.0
Confidentiality Impact Complete (There is total information disclosure, resulting in all system files being revealed.)
Integrity Impact Complete (There is a total compromise of system integrity. There is a complete loss of system protection, resulting in the entire system being compromised.)
Availability Impact Complete (There is a total shutdown of the affected resource. The attacker can render the resource completely unavailable.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Execute CodeOverflow
CWE ID 119

- Related OVAL Definitions

Title Definition Id Class Family
Stack-based buffer overflow in the TEA decoding algorithm in Rhino Software Serv-U oval:org.mitre.oval:def:6142 windows
OVAL (Open Vulnerability and Assessment Language) definitions define exactly what should be done to verify a vulnerability or a missing patch. Check out the OVAL definitions if you want to learn what you should do to verify a vulnerability.

- Products Affected By CVE-2009-4006

# Product Type Vendor Product Version Update Edition Language
1 Application Serv-u Serv-u 7.0.0.1 Version Details Vulnerabilities
2 Application Serv-u Serv-u 7.0.0.2 Version Details Vulnerabilities
3 Application Serv-u Serv-u 7.0.0.3 Version Details Vulnerabilities
4 Application Serv-u Serv-u 7.0.0.4 Version Details Vulnerabilities
5 Application Serv-u Serv-u 7.1.0.0 Version Details Vulnerabilities
6 Application Serv-u Serv-u 7.1.0.1 Version Details Vulnerabilities
7 Application Serv-u Serv-u 7.1.0.2 Version Details Vulnerabilities
8 Application Serv-u Serv-u 7.2.0.0 Version Details Vulnerabilities
9 Application Serv-u Serv-u 7.2.0.1 Version Details Vulnerabilities
10 Application Serv-u Serv-u 7.3.0.0 Version Details Vulnerabilities
11 Application Serv-u Serv-u 7.3.0.1 Version Details Vulnerabilities
12 Application Serv-u Serv-u 7.3.0.2 Version Details Vulnerabilities
13 Application Serv-u Serv-u 7.4.0.0 Version Details Vulnerabilities
14 Application Serv-u Serv-u 7.4.0.1 Version Details Vulnerabilities
15 Application Serv-u Serv-u 8.0.0.1 Version Details Vulnerabilities
16 Application Serv-u Serv-u 8.0.0.2 Version Details Vulnerabilities
17 Application Serv-u Serv-u 8.0.0.4 Version Details Vulnerabilities
18 Application Serv-u Serv-u 8.0.0.5 Version Details Vulnerabilities
19 Application Serv-u Serv-u 8.0.0.7 Version Details Vulnerabilities
20 Application Serv-u Serv-u 8.1.0.1 Version Details Vulnerabilities
21 Application Serv-u Serv-u 8.1.0.3 Version Details Vulnerabilities
22 Application Serv-u Serv-u 8.2.0.0 Version Details Vulnerabilities
23 Application Serv-u Serv-u 8.2.0.1 Version Details Vulnerabilities
24 Application Serv-u Serv-u 8.2.0.3 Version Details Vulnerabilities
25 Application Serv-u Serv-u 9.0.0.1 Version Details Vulnerabilities
26 Application Serv-u Serv-u 9.0.0.3 Version Details Vulnerabilities
27 Application Serv-u Serv-u 9.0.0.5 Version Details Vulnerabilities
28 Application Serv-u Serv-u 9.1.0.0 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Serv-u Serv-u 28

- References For CVE-2009-4006

https://exchange.xforce.ibmcloud.com/vulnerabilities/54322
XF servu-tea-bo(54322)
http://www.vupen.com/english/advisories/2009/3277
VUPEN ADV-2009-3277
http://www.serv-u.com/releasenotes/
http://www.securityfocus.com/bid/37051
BID 37051 RhinoSoft Serv-U FTP Server TEA Decoder Remote Stack Buffer Overflow Vulnerability Release Date:2009-11-18
http://www.securitytracker.com/id?1023199
SECTRACK 1023199
http://www.securityfocus.com/archive/1/507955/100/0/threaded
BUGTRAQ 20091118 Secunia Research: RhinoSoft Serv-U TEA Decoding Buffer Overflow

- Metasploit Modules Related To CVE-2009-4006

Rhinosoft Serv-U Session Cookie Buffer Overflow
This module exploits a buffer overflow in Rhinosoft Serv-U 9.0.0.5. Sending a specially crafted POST request with an overly long session cookie string, an attacker may be able to execute arbitrary code.
Module type : exploit Rank : good Platforms : Windows


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