CVE-2001-1220
CVSS10.0
发布时间 :2001-12-21 00:00:00
修订时间 :2008-09-05 16:25:59
NMCOS    

[原文]D-Link DWL-1000AP Firmware 3.2.28 #483 Wireless LAN Access Point stores the administrative password in plaintext in the default Management Information Base (MIB), which allows remote attackers to gain administrative privileges.


[CNNVD]D-Link DWL-1000AP 无线局域网访问点明文密码漏洞(CNNVD-200112-132)

        
        DLink DWL-1000AP是一款11Mbps的无线局域网访问点产品,是面向家庭用户的,支持WEP,MAC地址控制和用户认证。
        该产品存在一个安全问题,可能导致远程攻击者劫持该访问点。
        这是由于管理员密码明文存储在缺省的'public'管理系统库(OID 1.3.6.1.4.1.937.2.1.2.2.0)中,对此管理系统库有访问权限的攻击者可能通过SNMP客户端获得该密码,然后访问无线网络,修改配置或发起拒绝服务攻击。
        

- 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)

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-2001-1220
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2001-1220
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200112-132
(官方数据源) CNNVD

- 其它链接及资源

http://www.securityfocus.com/bid/3735
(VENDOR_ADVISORY)  BID  3735
http://www.securityfocus.com/archive/1/246849
(VENDOR_ADVISORY)  BUGTRAQ  20011221 D-Link DWL-1000AP can be compromised because of SNMP configuration
http://www.iss.net/security_center/static/7733.php
(VENDOR_ADVISORY)  XF  dlink-ap-public-mib(7733)

- 漏洞信息

D-Link DWL-1000AP 无线局域网访问点明文密码漏洞
危急 设计错误
2001-12-21 00:00:00 2005-10-20 00:00:00
远程  
        
        DLink DWL-1000AP是一款11Mbps的无线局域网访问点产品,是面向家庭用户的,支持WEP,MAC地址控制和用户认证。
        该产品存在一个安全问题,可能导致远程攻击者劫持该访问点。
        这是由于管理员密码明文存储在缺省的'public'管理系统库(OID 1.3.6.1.4.1.937.2.1.2.2.0)中,对此管理系统库有访问权限的攻击者可能通过SNMP客户端获得该密码,然后访问无线网络,修改配置或发起拒绝服务攻击。
        

- 公告与补丁

        临时解决方法:
        如果您不能立刻安装补丁或者升级,CNNVD建议您采取以下措施以降低威胁:
        * 使用锁定访问点程序限制对MIB的访问
        厂商补丁:
        D-Link
        ------
        目前厂商已经发布了新的固件以修复这个安全问题,请到厂商的主页下载:
        
        http://tsd.dlink.com.tw/info.nsf/2eca71a2a969a08e48256adf002b4b61/2471fa3d2572857048256b50001e0709?OpenDocument

- 漏洞信息

9403
D-Link DWL-1000AP MIB Cleartext Admin Password
Cryptographic, Information Disclosure
Loss of Confidentiality

- 漏洞描述

Unknown or Incomplete

- 时间线

2001-12-21 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

D-Link DWL-1000AP Wireless LAN Access Point Plaintext Password Vulnerability
Design Error 3735
Yes No
2001-12-21 12:00:00 2009-07-11 09:06:00
This vulnerability was submitted to BugTraq on December 21st, 2001 by Jonathan Strine <jstrine@netpanel.com>.

- 受影响的程序版本

D-Link DWL-1000AP Firmware 3.2.28 #483

- 漏洞讨论

DLink DWL-1000AP is a 11Mbps wireless LAN access point product, which is geared towards home users. It supports WEP, MAC address control and user authentication.

An oversight in the design of this product creates a vulnerability which may be exploited by an attacker to hijack the access point.

The administrative password is stored in plaintext in the default "public" MIB. Any attacker within range, using a SNMP client, can reveal the administrative password by browsing the "public" MIB.

With the administrative password, it is possible for an attacker to gain access to the wireless network, change the configuration of the device, or cause a denial of service.

The issue is further complicated by BugTraq ID 3736, "D-Link DWL-1000AP Wireless LAN Access Point Public Community String Vulnerability".

This issue has been confirmed with the 3.2.28 #483 (Aug 23
2001) firmware. Other versions of the firmware may also be affected.

- 漏洞利用

There issue may be exploited with a SNMP client.

- 解决方案

The vendor has released a firmware upgrade which addresses SNMP security issues. Symantec has not received confirmation from the vendor that this issue is specifically addressed by the upgrade.

The firmware upgrade is available at the following location:

http://tsd.dlink.com.tw/info.nsf/2eca71a2a969a08e48256adf002b4b61/2471fa3d2572857048256b50001e0709?OpenDocument


D-Link DWL-1000AP Firmware 3.2.28 #483

- 相关参考

 

 

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