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.
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.
Metasploit 1 module
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Rhinosoft Serv-U Session Cookie Buffer Overflow
exploit/windows/http/servu_session_cookie
Exploit-DB 1
- RhinoSoft Serv-U FTP Server - Session Cookie Buffer Overflow (Metasploit) EDB-16775 · remote · Mar 10, 2010 · verified
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
References
- 60427 vdb-entry
- 1023199 vdb-entry
- 20091118 Secunia Research: RhinoSoft Serv-U TEA Decoding Buffer Overflow mailing-list
- http://secunia.com/secunia_research/2009-46/
- oval:org.mitre.oval:def:6142 vdb-entry signature
- ADV-2009-3277 vdb-entry
- http://www.serv-u.com/releasenotes/
- 37228 third-party-advisory
- 37051 vdb-entry
- servu-tea-bo(54322) vdb-entry