CVE-2009-4006
HIGH · CVSS 10.0EPSS 82.9%EU EUVD
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.
Key facts
- CVSS score
- 10.0 (v2.0)
- Severity
- HIGH
- CVSS vector
AV:N/AC:L/Au:N/C:C/I:C/A:C- Weakness (CWE)
- CWE-119
- EPSS score
- 82.9% (100th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2009-3977)
- Published
- November 20, 2009
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2009-3977 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.
View on the EU Vulnerability DatabaseAffected products
- solarwinds / serv-u file server
- solarwinds / serv-u file server
- solarwinds / serv-u file server
- solarwinds / serv-u file server
- solarwinds / serv-u file server
- solarwinds / serv-u file server
- solarwinds / serv-u file server
- solarwinds / serv-u file server
- solarwinds / serv-u file server
- solarwinds / serv-u file server
- solarwinds / serv-u file server
- solarwinds / serv-u file server
- solarwinds / serv-u file server
- solarwinds / serv-u file server
- solarwinds / serv-u file server
- solarwinds / serv-u file server
- solarwinds / serv-u file server
- solarwinds / serv-u file server
- solarwinds / serv-u file server
- solarwinds / serv-u file server
- solarwinds / serv-u file server
- solarwinds / serv-u file server
- solarwinds / serv-u file server
- solarwinds / serv-u file server
- solarwinds / serv-u file server
- solarwinds / serv-u file server
- solarwinds / serv-u file server
- solarwinds / serv-u file server
References
- http://secunia.com/advisories/37228(Vendor Advisory)
- http://secunia.com/secunia_research/2009-46/(Vendor Advisory)
- http://www.osvdb.org/60427
- 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(Vendor Advisory)
- https://exchange.xforce.ibmcloud.com/vulnerabilities/54322
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6142
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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