CVE-2002-0539
CVSS10.0
发布时间 :2002-07-03 00:00:00
修订时间 :2008-09-05 16:28:17
NMCOE    

[原文]Demarc PureSecure 1.05 allows remote attackers to gain administrative privileges via a SQL injection attack in a session ID that is stored in the s_key cookie.


[CNNVD]Demarc PureSecure验证检查存在SQL可插入漏洞(CNNVD-200207-019)

        Demarc PureSecure是一款商业的Snort图型前端程序,可以对网络进行集中监视。Snort是开放源代码网络入侵检测系统(NIDS);Demarc PureSecure可以运行在Linux和Unix操作系统下,也可以运行在Microsoft Windows NT/2000/XP操作系统下。
        Demarc PureSecure对用于验证的用户输入数据内容没有充分的检查,可导致攻击者插入SQL查询无需验证访问管理接口。攻击者可以把SQL查询插入到cookies中的s_key变量中绕过验证并对管理员接口进行访问。

- CVSS (基础分值)

CVSS分值: 10 [严重(HIGH)]
机密性影响: COMPLETE [完全的信息泄露导致所有系统文件暴露]
完整性影响: COMPLETE [系统完整性可被完全破坏]
可用性影响: COMPLETE [可能导致系统完全宕机]
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:demarc_security:puresecure:1.0.5_for_unix
cpe:/a:demarc_security:puresecure:1.0.5_for_windows

- 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-2002-0539
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2002-0539
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200207-019
(官方数据源) CNNVD

- 其它链接及资源

http://www.securityfocus.com/bid/4520
(VENDOR_ADVISORY)  BID  4520
http://www.iss.net/security_center/static/8854.php
(VENDOR_ADVISORY)  XF  puresecure-sql-injection(8854)
http://online.securityfocus.com/archive/1/267941
(PATCH)  BUGTRAQ  20020417 Demarc Security Update Advisory
http://archives.neohapsis.com/archives/bugtraq/2002-04/0168.html
(VENDOR_ADVISORY)  BUGTRAQ  20020415 Demarc PureSecure 1.05 may be other (user can bypass login)
http://www.osvdb.org/5239
(UNKNOWN)  OSVDB  5239

- 漏洞信息

Demarc PureSecure验证检查存在SQL可插入漏洞
危急
2002-07-03 00:00:00 2005-05-02 00:00:00
远程  
        Demarc PureSecure是一款商业的Snort图型前端程序,可以对网络进行集中监视。Snort是开放源代码网络入侵检测系统(NIDS);Demarc PureSecure可以运行在Linux和Unix操作系统下,也可以运行在Microsoft Windows NT/2000/XP操作系统下。
        Demarc PureSecure对用于验证的用户输入数据内容没有充分的检查,可导致攻击者插入SQL查询无需验证访问管理接口。攻击者可以把SQL查询插入到cookies中的s_key变量中绕过验证并对管理员接口进行访问。

- 公告与补丁

        临时解决方法:
        如果您不能立刻安装补丁或者升级,CNNVD建议您采取以下措施以降低威胁:
        * 在6113行增加如下代码:
        &safe_slash(\$session_id' );
        厂商补丁:
        Demarc
        ------
        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.demarc.com/

- 漏洞信息 (21384)

Demarc PureSecure 1.0.5 Authentication Check SQL Injection Vulnerability (EDBID:21384)
multiple remote
2002-04-15 Verified
0 pokleyzz sakamaniaka
N/A [点击下载]
source: http://www.securityfocus.com/bid/4520/info

Demarc PureSecure is a commercially available graphical front-end for Snort, in addition to being a generalized network monitoring solution. Snort is an open-source NIDS (Network Intrusion Detection System). Demarc PureSecure will run on most Linux and Unix variants, as well as Microsoft Windows NT/2000/XP operating systems.

A vulnerability has been reported in some versions of PureSecure. User supplied input is used to construct a SQL statement, allowing SQL injection attacks. Administrative access may be gained through exploitation of this flaw.

curl -b s_key=\'%20OR%20current_session_id%20like%20\'%\'%23 https://<lame host>/dm/demarc 		

- 漏洞信息

5239
Demarc PureSecure Administrative Login Bypass
Remote / Network Access Input Manipulation
Loss of Confidentiality
Exploit Public

- 漏洞描述

Demarc PureSecure contains a flaw that will allow an attacker to inject arbitrary SQL code. The problem is that the s_key cookie allows a remote attacker to enter malicious input that is not verified properly and will allow an attacker to inject or manipulate SQL queries.

- 时间线

2002-04-16 2002-04-15
2002-04-15 Unknow

- 解决方案

Upgrade to version 1.6 or higher, as it has been reported to fix this vulnerability. Also, Demarc has released a patch to address this vulnerability.

- 相关参考

- 漏洞作者

 

 

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