Xlight 1.52, with log to screen enabled, allows remote attackers to cause a denial of service by requesting a long directory consisting of . (dot) and / (slash) characters, which causes the server to crash when the administrator views the log file, possibly triggering a buffer overflow.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Xlight_ftp_server | Xlight_ftp_server | 1.25 (including) | 1.25 (including) |
| Xlight_ftp_server | Xlight_ftp_server | 1.41 (including) | 1.41 (including) |
| Xlight_ftp_server | Xlight_ftp_server | 1.45 (including) | 1.45 (including) |
| Xlight_ftp_server | Xlight_ftp_server | 1.52 (including) | 1.52 (including) |
References
- http://marc.info/?l=bugtraq\u0026m=107605633904122\u0026w=2
- http://www.securityfocus.com/bid/9585
- https://exchange.xforce.ibmcloud.com/vulnerabilities/15064
- http://marc.info/?l=bugtraq\u0026m=107605633904122\u0026w=2
- http://www.securityfocus.com/bid/9585
- https://exchange.xforce.ibmcloud.com/vulnerabilities/15064