CVE-2004-2125
CVSS4.6
发布时间 :2004-12-31 00:00:00
修订时间 :2016-10-17 23:06:41
NMCOS    

[原文]Buffer overflow in blackd.exe for BlackICE PC Protection 3.6 and other versions before 3.6.ccb, with application protection off, allows local users to gain system privileges by modifying the .INI file to contain a long packetLog.fileprefix value.


[CNNVD]ISS BlackICE PC保护blackd.exe程序本地缓冲区溢出漏洞(CNNVD-200412-1105)

        
        BlackICE包含多个产品可对系统进行安全保护,包括BlackICE Agent for Server、BlackICE PC Protection、BlackICE Server Protection等。
        BlackICE包含的blackd.exe存在缓冲区,本地攻击者可以利用这个漏洞提升权限。
        问题存在与对packetLog的解析中,一个验证用户通过提供超长字符串作为packetLog.fileprefix参数的文件供给blackd.exe,217字符的日志前缀会由于EIP和ECX被用户提供数据覆盖而使BlackICE blackd崩溃。
        

- 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:iss:blackice_pc_protection:3.6cbdInternet Security Systems BlackICE PC Protection 3.6cbd
cpe:/a:iss:blackice_server_protection:3.6cbzInternet Security Systems BlackICE Server Protection 3.6cbz
cpe:/a:iss:realsecure_desktop:3.6ecaInternet Security Systems RealSecure Desktop 3.6eca
cpe:/a:iss:realsecure_desktop:7.0ebgInternet Security Systems RealSecure Desktop 7.0ebg
cpe:/a:iss:blackice_agent_server:3.6ecaInternet Security Systems BlackICE Agent Server 3.6eca

- 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-2004-2125
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2004-2125
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200412-1105
(官方数据源) CNNVD

- 其它链接及资源

http://archives.neohapsis.com/archives/iss/2004-q1/0157.html
(UNKNOWN)  MLIST  [ISSForum] 20040128 Third party BlackICE advisory
http://marc.info/?l=bugtraq&m=107530966524193&w=2
(UNKNOWN)  BUGTRAQ  20040128 SRT2004-01-17-0227 - BlackICE allows local users to become SYSTEM
http://www.securityfocus.com/bid/9514
(UNKNOWN)  BID  9514
http://xforce.iss.net/xforce/xfdb/14965
(PATCH)  XF  blackice-blackdexe-bo(14965)

- 漏洞信息

ISS BlackICE PC保护blackd.exe程序本地缓冲区溢出漏洞
中危 边界条件错误
2004-12-31 00:00:00 2005-10-20 00:00:00
本地  
        
        BlackICE包含多个产品可对系统进行安全保护,包括BlackICE Agent for Server、BlackICE PC Protection、BlackICE Server Protection等。
        BlackICE包含的blackd.exe存在缓冲区,本地攻击者可以利用这个漏洞提升权限。
        问题存在与对packetLog的解析中,一个验证用户通过提供超长字符串作为packetLog.fileprefix参数的文件供给blackd.exe,217字符的日志前缀会由于EIP和ECX被用户提供数据覆盖而使BlackICE blackd崩溃。
        

- 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:
        * 使用应用程序保护,或者保证非法用户修改.ini文件。
        厂商补丁:
        ISS
        ---
        用户可以通过应用保护功能进行升级获得修补版本:
        
        http://blackice.iss.net/product_pc_protection.php

- 漏洞信息

3740
BlackICE PC Protection blackd.exe Local Overflow
Local Access Required Input Manipulation
Loss of Integrity

- 漏洞描述

ISS BlackICE for PC's contains a flaw that may allow a malicious user to gain access to unauthorized privileges. The issue is triggered when .ini file, which are writable by any user, are modified supplying an overly long value in the packetLog.fileprefix parameter. This flaw may result in execution of arbitrary commands with system privilages, leading to a loss of confidentiality, integrity, and availability.

- 时间线

2004-01-28 2004-01-28
Unknow Unknow

- 解决方案

Currently, there are no known upgrades, patches, or workarounds available to correct this issue. It may be possible to correct the flaw by implementing the BlackICE Application Protection.

- 相关参考

- 漏洞作者

Unknown or Incomplete

- 漏洞信息

Internet Security Systems BlackICE PC Protection blackd.exe Local Buffer Overrun Vulnerability
Boundary Condition Error 9514
No Yes
2004-01-28 12:00:00 2009-07-12 02:06:00
Discovery is credited to Secure Network Operations.

- 受影响的程序版本

Internet Security Systems RealSecure Desktop 7.0 ebg
Internet Security Systems RealSecure Desktop 3.6 eca
Internet Security Systems BlackIce Server Protection 3.6 cbz
Internet Security Systems BlackICE PC Protection 3.6 cbd
Internet Security Systems BlackICE PC Protection 3.6 .cbz
Internet Security Systems BlackICE Agent for Server 3.6 eca
Internet Security Systems RealSecure Desktop 7.0 ebh
Internet Security Systems RealSecure Desktop 3.6 ecb
Internet Security Systems BlackIce Server Protection 3.6 ccb
Internet Security Systems BlackICE PC Protection 3.6 ccb
Internet Security Systems BlackICE Agent for Server 3.6 ecb

- 不受影响的程序版本

Internet Security Systems RealSecure Desktop 7.0 ebh
Internet Security Systems RealSecure Desktop 3.6 ecb
Internet Security Systems BlackIce Server Protection 3.6 ccb
Internet Security Systems BlackICE PC Protection 3.6 ccb
Internet Security Systems BlackICE Agent for Server 3.6 ecb

- 漏洞讨论

It is reported that BlackICE PC Protection is prone to a locally exploitable buffer overrun when handling excessive input in certain configuration directives for various .ini files included with the software. While these files are allegedly not writeable by non-administrative users in the default install, it has been reported that they may be globally writeable by all system users after a software upgrade (as described in BID 9513).

Given the ability of a local attacker to modify the contents of these files, it will be possible to execute arbitrary with SYSTEM privileges since these files are parsed by the blackd.exe process, which runs in SYSTEM context.

This issue could also be exploited remotely if an attacker can exploit other vulnerabilities to cause a malicious version of a .ini file to be placed on the local system. This might occur through exploitation of latent vulnerabilities in Internet Explorer, such as those described in BID 8577.

- 漏洞利用

The researchers who discovered this vulnerability have developed a working exploit that is not publicly available or known to be circulating in the wild.

- 解决方案

The vendor has released fixes to address this issue. Users are advised to upgrade to fixed versions via the Application Protection feature of the software.

- 相关参考

 

 

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