CVE-2001-1135
CVSS7.5
发布时间 :2001-08-14 00:00:00
修订时间 :2008-09-05 16:25:46
NMCOS    

[原文]ZyXEL Prestige 642R and 642R-I routers do not filter the routers' Telnet and FTP ports on the external WAN interface from inside access, allowing someone on an internal computer to reconfigure the router, if the password is known.


[CNNVD]ZyXel Prestige 642R路由器WAN端口过滤绕过漏洞(CNNVD-200108-067)

        ZyXEL Prestige 642R和642R-I路由器不过滤来自内部通路的外部WAN界面上的路由器Telnet和FTP端口,在内部计算机上的某个人如果知道密码就可以重新配置路由器。

- 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)

产品及版本信息(CPE)暂不可用

- OVAL (用于检测的技术细节)

未找到相关OVAL定义

- 官方数据库链接

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2001-1135
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2001-1135
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200108-067
(官方数据源) CNNVD

- 其它链接及资源

http://xforce.iss.net/static/7146.php
(VENDOR_ADVISORY)  XF  prestige-wan-bypass-filter(7146)
http://www.securityfocus.com/bid/3346
(VENDOR_ADVISORY)  BID  3346
http://www.securityfocus.com/archive/1/214971
(VENDOR_ADVISORY)  BUGTRAQ  20010918 SECURITY RISK: ZyXEL ADSL Router 642R - WAN filter bypass from internal network
http://www.securityfocus.com/archive/1/204439
(VENDOR_ADVISORY)  BUGTRAQ  20010814 Fwd: ZyXEL Prestige 642 Router Administration Interface Vulnerability
http://www.securityfocus.com/archive/1/203592
(UNKNOWN)  BUGTRAQ  20010810 Re: ZyXEL Prestige 642R: Exposed Admin Services on WAN with Default Password
http://www.securityfocus.com/archive/1/203022
(UNKNOWN)  BUGTRAQ  20010809 ZyXEL Prestige 642R: Exposed Admin Services on WAN with Default Password

- 漏洞信息

ZyXel Prestige 642R路由器WAN端口过滤绕过漏洞
高危 设计错误
2001-08-14 00:00:00 2005-10-20 00:00:00
远程  
        ZyXEL Prestige 642R和642R-I路由器不过滤来自内部通路的外部WAN界面上的路由器Telnet和FTP端口,在内部计算机上的某个人如果知道密码就可以重新配置路由器。

- 公告与补丁

        暂无数据

- 漏洞信息

14758
ZyXEL Prestige 642R WAN IP Address Access Bypass

- 漏洞描述

Unknown or Incomplete

- 时间线

2001-08-14 Unknow
Unknow Unknow

- 解决方案

Unknown or Incomplete

- 相关参考

- 漏洞作者

Unknown or Incomplete

- 漏洞信息

ZyXel Prestige 642R Router WAN Port Filter Bypass Vulnerability
Design Error 3346
Yes No
2001-09-18 12:00:00 2009-07-11 07:56:00
This vulnerability was discovered and posted to BugTraq by Kistler Ueli <iuk@gmx.ch>.

- 受影响的程序版本

ZyXEL Prestige 642R

- 漏洞讨论

ZyXel Prestige Routers allow administrators to filter ports on both the WAN and LAN interfaces. By default, the filters are set to block WAN IP addresses access to the Telnet administration interface on TCP port 23, and FTP access on TCP port 21.

An administrator can also set up a filter on the LAN interface in order to block internal network users from accessing these administration interfaces.

The WAN interface does not filter internal IP addresses from these ports, however, allowing an internal attacker to access the administration interface by connecting to the router's WAN IP address.

- 漏洞利用

Currently the SecurityFocus staff 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: vuldb@securityfocus.com &lt;mailto:vuldb@securityfocus.com&gt;.

- 解决方案

- 相关参考

 

 

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