发布时间 :2005-12-31 00:00:00
修订时间 :2011-04-01 00:00:00

[原文]The FTP component in FortiGate 2.8 running FortiOS 2.8MR10 and v3beta, and other versions before 3.0 MR1, allows remote attackers to bypass the Fortinet FTP anti-virus engine by sending a STOR command and uploading a file before the FTP server response has been sent, as demonstrated using LFTP.

[CNNVD]Fortinet FortiGate反病毒引擎绕过检测漏洞(CNNVD-200512-986)

        Fortinet FortiGate是一款流行的硬件防火墙。
        Fortinet FortiGate的FTP组件不能正确对文件进行过滤检查。远程攻击者可通过发送STOR命令绕过Fortinet FTP反病毒引擎,并在FTP服务器响应发送之前上传任意文件。

- CVSS (基础分值)

CVSS分值: 10 [严重(HIGH)]
机密性影响: COMPLETE [完全的信息泄露导致所有系统文件暴露]
完整性影响: COMPLETE [系统完整性可被完全破坏]
可用性影响: COMPLETE [可能导致系统完全宕机]
攻击复杂度: LOW [漏洞利用没有访问限制 ]
攻击向量: [--]
身份认证: NONE [漏洞利用无需身份认证]

- CPE (受影响的平台与产品)


- OVAL (用于检测的技术细节)


- 官方数据库链接
(官方数据源) MITRE
(官方数据源) NVD
(官方数据源) CNNVD

- 其它链接及资源
(UNKNOWN)  XF  fortinet-ftp-scan-bypass(24624)
(UNKNOWN)  BID  16597
(UNKNOWN)  BUGTRAQ  20060213 Bypass Fortinet anti-virus using FTP
(UNKNOWN)  FULLDISC  20060213 Bypass Fortinet anti-virus using FTP

- 漏洞信息

Fortinet FortiGate反病毒引擎绕过检测漏洞
危急 资料不足
2005-12-31 00:00:00 2011-07-15 00:00:00
        Fortinet FortiGate是一款流行的硬件防火墙。
        Fortinet FortiGate的FTP组件不能正确对文件进行过滤检查。远程攻击者可通过发送STOR命令绕过Fortinet FTP反病毒引擎,并在FTP服务器响应发送之前上传任意文件。

- 公告与补丁


- 漏洞信息

Fortinet FortiGate Anti-Virus Crafted FTP Transfer Bypass
Remote / Network Access Input Manipulation
Loss of Integrity

- 漏洞描述

- 时间线

2006-02-13 2005-07-28
Unknow Unknow

- 解决方案

Upgrade to version 3.0 MR1 or higher, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.

- 相关参考

- 漏洞作者

Unknown or Incomplete

- 漏洞信息

Fortinet FortiGate Antivirus Engine Bypass Vulnerability
Failure to Handle Exceptional Conditions 16597
Yes No
2006-02-13 12:00:00 2009-07-12 05:56:00
Discovered by Mathieu Dessus <>.

- 受影响的程序版本

Fortinet FortiOS 3.0 beta
Fortinet FortiOS 3.0
Fortinet FortiOS 2.80
Fortinet FortiOS 2.50 MR5
Fortinet FortiOS 2.50
Fortinet FortiOS 2.36
Fortinet FortiOS 2.8 MR10
Fortinet FortiOS 2.5 0MR4
Fortinet FortiOS 2.80 MR12
Fortinet FortiOS 3.0 MR1

- 不受影响的程序版本

Fortinet FortiOS 3.0 MR1

- 漏洞讨论

Fortinet FortiGate is reportedly prone to a vulnerability that allows an attacker to bypass antivirus protection. This issue is said to occur when files are transferred using the FTP protocol under certain conditions.

FortiGate devices running FortiOS v2.8MR10 and v3beta are affected by this issue. Other versions may also be vulnerable.

- 漏洞利用

Currently we are not aware of any exploits for this issue. If you feel we are in error or are aware of more recent information, please mail us at:

- 解决方案

The vendor has released an advisory, along with fixes to address this issue. Please see the referenced advisory for further information on obtaining fixes.

- 相关参考