发布时间 :1997-01-01 00:00:00
修订时间 :2008-09-09 08:34:57

[原文]IP forwarding is enabled on a machine which is not a router or firewall.



- CVSS (基础分值)

CVSS分值: 7.5 [严重(HIGH)]
机密性影响: PARTIAL [很可能造成信息泄露]
完整性影响: PARTIAL [可能会导致系统文件被修改]
可用性影响: PARTIAL [可能会导致性能下降或中断资源访问]
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)

cpe:/o:microsoft:windows_2000Microsoft Windows 2000
cpe:/o:microsoft:windows_ntMicrosoft Windows NT

- 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

- 漏洞信息

高危 未知
1997-01-01 00:00:00 2005-10-20 00:00:00

- 公告与补丁


- 漏洞信息

Unauthorized IP Routing/Forwarding
Remote / Network Access Infrastructure
Loss of Confidentiality
Exploit Public

- 漏洞描述

Windows 2000 and Windows NT contain a flaw that may allow a malicious user to bypass firewalls and network perimiters to access internal computers and networks. The issue is triggered when IP forwarding is enabled on computers which are not configured as firewalls or routers and are positioned outside the network perimeter. This flaw may lead to a loss of Confidentiality.

- 时间线

1999-06-07 1999-05-11
Unknow Unknow

- 解决方案

Currently, there are no known upgrades or patches to correct this issue. It is possible to correct the flaw by implementing the following workaround(s): Disable IP forwarding: From the Windows Start menu, select Settings, Control Panel, Network. Click the Protocols tab. Select TCP/IP Protocol from the list of network protocols. Click Properties. Click the Routing tab. Clear the Enable IP Forwarding check box. Click OK twice to apply changes. - OR - Disable this function remotely by opening the registry on the remote host and locating the HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\Tcpip\Parameters key. Set the IPEnableRouter value to zero. A reboot will be necessary for the changes to take effect.

- 相关参考

- 漏洞作者

Unknown or Incomplete