CVE-2000-0784
CVSS10.0
发布时间 :2000-10-20 00:00:00
修订时间 :2008-09-05 16:21:52
NMCOS    

[原文]sshd program in the Rapidstream 2.1 Beta VPN appliance has a hard-coded "rsadmin" account with a null password, which allows remote attackers to execute arbitrary commands via ssh.


[CNNVD]RapidStream执行未授权远程命令漏洞(CNNVD-200010-070)

        Rapidstream 2.1 Beta VPN应用sshd程序具有空密码硬空格字符"rsadmin"账户。远程攻击者可以借助ssh执行任意命令。

- 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)

cpe:/h:rapidstream:rapidstream:4000
cpe:/h:rapidstream:rapidstream:6000
cpe:/h:rapidstream:rapidstream:8000
cpe:/h:rapidstream:rapidstream:2000

- 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-2000-0784
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2000-0784
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200010-070
(官方数据源) CNNVD

- 其它链接及资源

http://www.securityfocus.com/bid/1574
(VENDOR_ADVISORY)  BID  1574
http://archives.neohapsis.com/archives/bugtraq/2000-08/0216.html
(VENDOR_ADVISORY)  BUGTRAQ  20000816 Remote Root Compromise On All RapidStream VPN Appliances

- 漏洞信息

RapidStream执行未授权远程命令漏洞
危急 设计错误
2000-10-20 00:00:00 2005-10-20 00:00:00
远程  
        Rapidstream 2.1 Beta VPN应用sshd程序具有空密码硬空格字符"rsadmin"账户。远程攻击者可以借助ssh执行任意命令。

- 公告与补丁

        RapidStream is reportedly correcting the modified sshd in their product.

- 漏洞信息

8037
Rapidstream VPN sshd Default Hardcoded Admin Account

- 漏洞描述

Unknown or Incomplete

- 时间线

2000-08-14 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

RapidStream Unauthenticated Remote Command Execution Vulnerability
Design Error 1574
Yes No
2000-08-14 12:00:00 2009-07-11 02:56:00
First posted to Bugtraq by Loki <loki.loa@subdimension.com> on August 14, 2000.

- 受影响的程序版本

RapidStream RapidStream 8000
RapidStream RapidStream 6000
RapidStream RapidStream 4000
RapidStream RapidStream 2000

- 漏洞讨论

RapidStream offers a line of VPN/Firewall network devices. Each product comes with a modified version of sshd for encrypted remote administration. This version of sshd has a "hard-coded" username in it, rsadmin with a null password (rsadmin = root). The authentication was to be done by the RapidStream remote administration software, above the OS level. Unfortunately, it is possible to execute commands on the target RapidStream device in the *sh manner (from the Bugtraq post):

[root@attacker]# ssh -l rsadmin &lt;ip of vpn&gt; "/bin/sh -i;"

The commands-to-execute argument causes sshd to circumvent execution of the remote administration utility (which is hardcoded in for rsadmin) and execute the commands specified as root. Exploitation of this can result in a complete remote compromise of your RapidStream VPN devices or Firewalls.

- 漏洞利用

See discussion.

- 解决方案

RapidStream is reportedly correcting the modified sshd in their product.

- 相关参考

 

 

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