CVE-1999-0383
CVSS7.5
发布时间 :1999-02-02 00:00:00
修订时间 :2008-09-09 08:34:26
NMCO    

[原文]ACC Tigris allows public access without a login.


[CNNVD]ACC's Tigris访问终端漏洞(CNNVD-199902-011)

        ACC Tigris存在漏洞。ACC Tigris允许未登录的公开访问。

- 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-1999-0383
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-1999-0383
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-199902-011
(官方数据源) CNNVD

- 其它链接及资源

http://www.securityfocus.com/bid/183
(UNKNOWN)  BID  183
http://www.osvdb.org/267
(UNKNOWN)  OSVDB  267

- 漏洞信息

ACC's Tigris访问终端漏洞
高危 访问验证错误
1999-02-02 00:00:00 2005-05-02 00:00:00
远程  
        ACC Tigris存在漏洞。ACC Tigris允许未登录的公开访问。

- 公告与补丁

        Add access entries to your Tigris to allow only authorized management staff from telneting to the box.
        Patrik Backstrom (pb@TECHNO.ORG) suggests the follow quick fix:
        Issue the following commands:
        ADD ACCESS ENTRY 23 TELNET
        ADD ACCESS ENTRY 80 HTTP
        ADD ACCESS ENTRY 0 PUBLIC

- 漏洞信息

267
ACC Tigris Access Terminal Server Unauthenticated Command Execution
Remote / Network Access Authentication Management, Information Disclosure
Loss of Confidentiality, Loss of Integrity
Exploit Public

- 漏洞描述

ACC Tigris Terminal Server contains a flaw that may allow a malicious user to execute non-privileged commands without being authenticated. This is possible by using the undocumented username (public) and password (public). The issue is also triggered when the user presses the 'CTRL-U' or 'Backspace' key followed by any command at the login prompt. The malicious user then may execute the 'show' or telnet command resulting in a loss of confidentiality and integrity.

- 时间线

1999-01-03 Unknow
1999-01-03 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): 1. Add access entries to the the server to only allow access from authorized staff In addition, Patrik Backstrom suggests the follow quick fix: ADD ACCESS ENTRY <network> <netmask> 23 TELNET ADD ACCESS ENTRY <network> <netmask> 80 HTTP ADD ACCESS ENTRY <network> <netmask> 0 PUBLIC

- 相关参考

- 漏洞作者

 

 

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