Description
Multiple buffer overflows in Orenosv HTTP/FTP Server 0.8.1 allow remote authenticated users to cause a denial of service (server crash) and possibly execute arbitrary code via long arguments to FTP commands such as MKD, RMD, or DELE, which are processed by the (1) ftp_xlate_path, (2) ftp_is_canonical, or (3) os_fn_nativize functions, or (4) a long SSI command that is processed by the parse_cmd function in cgissi.exe.
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.
Exploit-DB 2
- Orenosv HTTP/FTP Server 0.8.1 - FTP Commands Remote Buffer Overflow EDB-25629 · dos · May 8, 2008 · verified
- Orenosv HTTP/FTP Server 0.8.1 - 'CGISSI.exe' Remote Buffer Overflow (PoC) EDB-25631 · dos · May 9, 2005 · verified
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
References
- 16165 vdb-entry
- 1013923 vdb-entry
- 16166 vdb-entry
- http://www.securiteam.com/windowsntfocus/5FP0H00FPS.html
- orenosv-http-ftp-commands-bo(20510) vdb-entry
- 13546 vdb-entry
- 13549 vdb-entry
- http://www.security.org.sg/vuln/orenosv081.html
- ADV-2005-0499 vdb-entry
- http://hp.vector.co.jp/authors/VA027031/orenosv/index_en.html
- orenosv-http-ftp-cgissi-bo(20512) vdb-entry
- 15302 third-party-advisory