CVE-2009-4006

RhinoSoft Serv-U FTP Server - Session Cookie Buffer Overflow

Severity Score

9.8

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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.

Un desbordamiento de búfer en la región stack de la memoria en el algoritmo de decodificación TEA en servidor FTP Serv-U de RhinoSoft versiones 7.0.0.1, 9.0.0.5 y otras versiones anteriores a 9.1.0.0, permite a los atacantes remotos ejecutar código arbitrario por medio de una cadena hexadecimal larga.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Complete

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2009-11-19 CVE Reserved
2009-11-20 CVE Published
2010-03-10 First Exploit
2024-08-07 CVE Updated
2025-06-04 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer

CAPEC

References (11)

URL	Tag	Source
http://www.osvdb.org/60427	Vdb Entry
http://www.securityfocus.com/archive/1/507955/100/0/threaded	Mailing List
http://www.securityfocus.com/bid/37051	Vdb Entry
http://www.securitytracker.com/id?1023199	Vdb Entry
http://www.serv-u.com/releasenotes	X_refsource_misc
https://exchange.xforce.ibmcloud.com/vulnerabilities/54322	Vdb Entry
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6142	Signature

URL	Date	SRC
https://www.exploit-db.com/exploits/16775	2010-03-10

URL	Date	SRC

URL	Date	SRC
http://secunia.com/advisories/37228	2020-07-28
http://secunia.com/secunia_research/2009-46	2020-07-28
http://www.vupen.com/english/advisories/2009/3277	2020-07-28

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Solarwinds Search vendor "Solarwinds"		Serv-u File Server Search vendor "Solarwinds" for product "Serv-u File Server"				7.0.0.1 Search vendor "Solarwinds" for product "Serv-u File Server" and version "7.0.0.1"		-		Affected
Solarwinds Search vendor "Solarwinds"		Serv-u File Server Search vendor "Solarwinds" for product "Serv-u File Server"				7.0.0.2 Search vendor "Solarwinds" for product "Serv-u File Server" and version "7.0.0.2"		-		Affected
Solarwinds Search vendor "Solarwinds"		Serv-u File Server Search vendor "Solarwinds" for product "Serv-u File Server"				7.0.0.3 Search vendor "Solarwinds" for product "Serv-u File Server" and version "7.0.0.3"		-		Affected
Solarwinds Search vendor "Solarwinds"		Serv-u File Server Search vendor "Solarwinds" for product "Serv-u File Server"				7.0.0.4 Search vendor "Solarwinds" for product "Serv-u File Server" and version "7.0.0.4"		-		Affected
Solarwinds Search vendor "Solarwinds"		Serv-u File Server Search vendor "Solarwinds" for product "Serv-u File Server"				7.1.0.0 Search vendor "Solarwinds" for product "Serv-u File Server" and version "7.1.0.0"		-		Affected
Solarwinds Search vendor "Solarwinds"		Serv-u File Server Search vendor "Solarwinds" for product "Serv-u File Server"				7.1.0.1 Search vendor "Solarwinds" for product "Serv-u File Server" and version "7.1.0.1"		-		Affected
Solarwinds Search vendor "Solarwinds"		Serv-u File Server Search vendor "Solarwinds" for product "Serv-u File Server"				7.1.0.2 Search vendor "Solarwinds" for product "Serv-u File Server" and version "7.1.0.2"		-		Affected
Solarwinds Search vendor "Solarwinds"		Serv-u File Server Search vendor "Solarwinds" for product "Serv-u File Server"				7.2.0.0 Search vendor "Solarwinds" for product "Serv-u File Server" and version "7.2.0.0"		-		Affected
Solarwinds Search vendor "Solarwinds"		Serv-u File Server Search vendor "Solarwinds" for product "Serv-u File Server"				7.2.0.1 Search vendor "Solarwinds" for product "Serv-u File Server" and version "7.2.0.1"		-		Affected
Solarwinds Search vendor "Solarwinds"		Serv-u File Server Search vendor "Solarwinds" for product "Serv-u File Server"				7.3.0.0 Search vendor "Solarwinds" for product "Serv-u File Server" and version "7.3.0.0"		-		Affected
Solarwinds Search vendor "Solarwinds"		Serv-u File Server Search vendor "Solarwinds" for product "Serv-u File Server"				7.3.0.1 Search vendor "Solarwinds" for product "Serv-u File Server" and version "7.3.0.1"		-		Affected
Solarwinds Search vendor "Solarwinds"		Serv-u File Server Search vendor "Solarwinds" for product "Serv-u File Server"				7.3.0.2 Search vendor "Solarwinds" for product "Serv-u File Server" and version "7.3.0.2"		-		Affected
Solarwinds Search vendor "Solarwinds"		Serv-u File Server Search vendor "Solarwinds" for product "Serv-u File Server"				7.4.0.0 Search vendor "Solarwinds" for product "Serv-u File Server" and version "7.4.0.0"		-		Affected
Solarwinds Search vendor "Solarwinds"		Serv-u File Server Search vendor "Solarwinds" for product "Serv-u File Server"				7.4.0.1 Search vendor "Solarwinds" for product "Serv-u File Server" and version "7.4.0.1"		-		Affected
Solarwinds Search vendor "Solarwinds"		Serv-u File Server Search vendor "Solarwinds" for product "Serv-u File Server"				8.0.0.1 Search vendor "Solarwinds" for product "Serv-u File Server" and version "8.0.0.1"		-		Affected
Solarwinds Search vendor "Solarwinds"		Serv-u File Server Search vendor "Solarwinds" for product "Serv-u File Server"				8.0.0.2 Search vendor "Solarwinds" for product "Serv-u File Server" and version "8.0.0.2"		-		Affected
Solarwinds Search vendor "Solarwinds"		Serv-u File Server Search vendor "Solarwinds" for product "Serv-u File Server"				8.0.0.4 Search vendor "Solarwinds" for product "Serv-u File Server" and version "8.0.0.4"		-		Affected
Solarwinds Search vendor "Solarwinds"		Serv-u File Server Search vendor "Solarwinds" for product "Serv-u File Server"				8.0.0.5 Search vendor "Solarwinds" for product "Serv-u File Server" and version "8.0.0.5"		-		Affected
Solarwinds Search vendor "Solarwinds"		Serv-u File Server Search vendor "Solarwinds" for product "Serv-u File Server"				8.0.0.7 Search vendor "Solarwinds" for product "Serv-u File Server" and version "8.0.0.7"		-		Affected
Solarwinds Search vendor "Solarwinds"		Serv-u File Server Search vendor "Solarwinds" for product "Serv-u File Server"				8.1.0.1 Search vendor "Solarwinds" for product "Serv-u File Server" and version "8.1.0.1"		-		Affected
Solarwinds Search vendor "Solarwinds"		Serv-u File Server Search vendor "Solarwinds" for product "Serv-u File Server"				8.1.0.3 Search vendor "Solarwinds" for product "Serv-u File Server" and version "8.1.0.3"		-		Affected
Solarwinds Search vendor "Solarwinds"		Serv-u File Server Search vendor "Solarwinds" for product "Serv-u File Server"				8.2.0.0 Search vendor "Solarwinds" for product "Serv-u File Server" and version "8.2.0.0"		-		Affected
Solarwinds Search vendor "Solarwinds"		Serv-u File Server Search vendor "Solarwinds" for product "Serv-u File Server"				8.2.0.1 Search vendor "Solarwinds" for product "Serv-u File Server" and version "8.2.0.1"		-		Affected
Solarwinds Search vendor "Solarwinds"		Serv-u File Server Search vendor "Solarwinds" for product "Serv-u File Server"				8.2.0.3 Search vendor "Solarwinds" for product "Serv-u File Server" and version "8.2.0.3"		-		Affected
Solarwinds Search vendor "Solarwinds"		Serv-u File Server Search vendor "Solarwinds" for product "Serv-u File Server"				9.0.0.1 Search vendor "Solarwinds" for product "Serv-u File Server" and version "9.0.0.1"		-		Affected
Solarwinds Search vendor "Solarwinds"		Serv-u File Server Search vendor "Solarwinds" for product "Serv-u File Server"				9.0.0.3 Search vendor "Solarwinds" for product "Serv-u File Server" and version "9.0.0.3"		-		Affected
Solarwinds Search vendor "Solarwinds"		Serv-u File Server Search vendor "Solarwinds" for product "Serv-u File Server"				9.0.0.5 Search vendor "Solarwinds" for product "Serv-u File Server" and version "9.0.0.5"		-		Affected
Solarwinds Search vendor "Solarwinds"		Serv-u File Server Search vendor "Solarwinds" for product "Serv-u File Server"				9.1.0.0 Search vendor "Solarwinds" for product "Serv-u File Server" and version "9.1.0.0"		-		Affected