CVE-1999-0991
CVSS5.0
发布时间 :1999-12-06 00:00:00
修订时间 :2008-09-09 08:36:35
NMCOE    

[原文]Buffer overflow in GoodTech Telnet Server NT allows remote users to cause a denial of service via a long login name.


[CNNVD]GoodTech Telnet Server NT拒绝服务漏洞(CNNVD-199912-033)

        GoodTech Telnet Server NT存在缓冲区溢出漏洞。远程攻击者借助一个长用户名可以引发拒绝服务。

- CVSS (基础分值)

CVSS分值: 5 [中等(MEDIUM)]
机密性影响: NONE [对系统的机密性无影响]
完整性影响: NONE [不会对系统完整性产生影响]
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-1999-0991
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-1999-0991
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-199912-033
(官方数据源) CNNVD

- 其它链接及资源

http://www.securityfocus.com/bid/862
(UNKNOWN)  BID  862

- 漏洞信息

GoodTech Telnet Server NT拒绝服务漏洞
中危 缓冲区溢出
1999-12-06 00:00:00 2005-05-02 00:00:00
远程※本地  
        GoodTech Telnet Server NT存在缓冲区溢出漏洞。远程攻击者借助一个长用户名可以引发拒绝服务。

- 公告与补丁

        Currently the SecurityFocus staff 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.

- 漏洞信息 (19666)

GoodTech Telnet Server NT 2.2.1 DoS Vulnerability (EDBID:19666)
windows dos
1999-12-06 Verified
0 Ussr Labs
N/A [点击下载]
source: http://www.securityfocus.com/bid/862/info


GoodTech Telnet Server NT 2.2.1 is vulnerable to a remote denial of service attack due to an unchecked buffer. If 23870 or more characters are entered at the username prompt, the software will crash.

GoodTech's Telnet Server 95/98 may also be vulnerable to this overflow. 

$ telnet victimhost

Trying victimhost...
Connected to victimhost.
Escape character is '^]'.

Welcome to GoodTech Telnet Server for Windows NT (V2.2) (Evaluation Copy)

(C) Copyright 1996-1999 GoodTech Systems, Inc.


Login username: (32870 characters)

...server crash 		

- 漏洞信息

1157
GoodTech Telnet Server NT Username Field Overflow Remote DoS
Remote / Network Access Denial of Service
Loss of Availability
Exploit Public

- 漏洞描述

- 时间线

1999-12-06 Unknow
1999-12-06 Unknow

- 解决方案

Products

Unknown or Incomplete

- 相关参考

- 漏洞作者

Unknown or Incomplete
 

 

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