CVE-2009-4006

critical

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.

References

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6142

https://exchange.xforce.ibmcloud.com/vulnerabilities/54322

http://www.vupen.com/english/advisories/2009/3277

http://www.serv-u.com/releasenotes/

http://www.securitytracker.com/id?1023199

http://www.securityfocus.com/bid/37051

http://www.securityfocus.com/archive/1/507955/100/0/threaded

http://www.osvdb.org/60427

http://secunia.com/secunia_research/2009-46/

http://secunia.com/advisories/37228

Details

Source: Mitre, NVD

Published: 2009-11-20

Updated: 2025-04-09

Risk Information

CVSS v2

Base Score: 10

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

Severity: Critical

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H