CVE-2006-3456
CVSS8.5
发布时间 :2007-05-11 06:19:00
修订时间 :2012-11-05 22:15:15
NMCOPS    

[原文]The Symantec NAVOPTS.DLL ActiveX control (aka Symantec.Norton.AntiVirus.NAVOptions) 12.2.0.13, as used in Norton AntiVirus, Internet Security, and System Works 2005 and 2006, is designed for use only in application-embedded web browsers, which allows remote attackers to "crash the control" via unspecified vectors related to content on a web site, and place Internet Explorer into a "defunct state" in which remote attackers can execute arbitrary code in addition to other Symantec ActiveX controls, regardless of whether they are marked safe for scripting. NOTE: this CVE was inadvertently used for an E-mail Auto-Protect issue, but that issue has been assigned CVE-2007-3771.


[CNNVD]Norton Antivirus NAVOpts.dll ActiveX控件绕过安全限制漏洞(CNNVD-200705-231)

        Symantec Norton AntiVirus是一款功能强大的反病毒程序。
        Norton AntiVirus所带的ActiveX控件实现上存在漏洞,远程攻击者可能利用此漏洞绕过浏览器的安全限制。
        Norton会安装以下ActiveX控件:
        Progid:Symantec.Norton.AntiVirus.NAVOptions
        Clsid:085ABFE2-D753-445C-8A2A-D4BD46CE0811
        文件:C:\Program Files\Norton Internet Security\Norton AntiVirus\NAVOpts.dll
        版本:12.2.0.13
        如果在标准浏览器窗口中加载了这个控件的话,则在初始化过程中就会出现错误,导致浏览器处于失效状态。在显示错误对话框后,即使其他控件没有标记为安全也会未经错误提示便创建。这可能导致不安全的控件绕过安全检查,在浏览器中执行任意恶意代码。

- CVSS (基础分值)

CVSS分值: 8.5 [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: MEDIUM [漏洞利用存在一定的访问条件]
攻击向量: NETWORK [攻击者不需要获取内网访问权或本地访问权]
身份认证: SINGLE_INSTANCE [--]

- CWE (弱点类目)

CWE-94 [对生成代码的控制不恰当(代码注入)]

- CPE (受影响的平台与产品)

cpe:/a:symantec:norton_system_works:2005
cpe:/a:symantec:norton_antivirus:2006
cpe:/a:symantec:norton_internet_security:2006
cpe:/a:symantec:norton_system_works:2006
cpe:/a:symantec:norton_antivirus:2005
cpe:/a:symantec:norton_internet_security:2005

- 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-2006-3456
(官方数据源) MITRE
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2006-3456
(官方数据源) NVD
http://www.cnnvd.org.cn/vulnerability/show/cv_cnnvdid/CNNVD-200705-231
(官方数据源) CNNVD

- 其它链接及资源

http://xforce.iss.net/xforce/xfdb/34200
(UNKNOWN)  XF  symantec-navopts-security-bypass(34200)
http://www.vupen.com/english/advisories/2007/1751
(VENDOR_ADVISORY)  VUPEN  ADV-2007-1751
http://www.symantec.com/avcenter/security/Content/2007.05.09.html
(VENDOR_ADVISORY)  CONFIRM  http://www.symantec.com/avcenter/security/Content/2007.05.09.html
http://www.securitytracker.com/id?1018031
(UNKNOWN)  SECTRACK  1018031
http://www.securityfocus.com/bid/23822
(UNKNOWN)  BID  23822
http://secunia.com/advisories/25172
(VENDOR_ADVISORY)  SECUNIA  25172
http://osvdb.org/35075
(UNKNOWN)  OSVDB  35075
http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=529
(VENDOR_ADVISORY)  IDEFENSE  20070509 Symantec Norton Internet Security 2006 COM Object Security ByPass Vulnerability

- 漏洞信息

Norton Antivirus NAVOpts.dll ActiveX控件绕过安全限制漏洞
高危 代码注入
2007-05-11 00:00:00 2007-05-11 00:00:00
远程  
        Symantec Norton AntiVirus是一款功能强大的反病毒程序。
        Norton AntiVirus所带的ActiveX控件实现上存在漏洞,远程攻击者可能利用此漏洞绕过浏览器的安全限制。
        Norton会安装以下ActiveX控件:
        Progid:Symantec.Norton.AntiVirus.NAVOptions
        Clsid:085ABFE2-D753-445C-8A2A-D4BD46CE0811
        文件:C:\Program Files\Norton Internet Security\Norton AntiVirus\NAVOpts.dll
        版本:12.2.0.13
        如果在标准浏览器窗口中加载了这个控件的话,则在初始化过程中就会出现错误,导致浏览器处于失效状态。在显示错误对话框后,即使其他控件没有标记为安全也会未经错误提示便创建。这可能导致不安全的控件绕过安全检查,在浏览器中执行任意恶意代码。

- 公告与补丁

        目前厂商已经发布了升级补丁以修复这个安全问题,补丁下载链接:
        临时解决方法:
        * 对NAVOPTS.DLL控件设置kill bit。
        厂商补丁:
        Symantec
        --------
        目前厂商已经发布了升级补丁以修复这个安全问题,请到厂商的主页下载:
        http://www.symantec.com

- 漏洞信息 (F56632)

iDEFENSE Security Advisory 2007-05-09.1 (PacketStormID:F56632)
2007-05-10 00:00:00
iDefense Labs,Peter Vreugdenhil  idefense.com
advisory,remote,arbitrary,activex
CVE-2006-3456
[点击下载]

iDefense Security Advisory 05.09.07 - Remote exploitation of a design error vulnerability in an ActiveX control installed by Symantec Norton Internet Security 2006 could allow for the execution of arbitrary code. Defense confirmed the existence of this vulnerability within version 12.2.0.13 of NavOpts.dll as distributed with Norton Internet Security 2006. Prior versions are suspected to be vulnerable.

Symantec Norton Internet Security 2006 COM Object Security ByPass
Vulnerability

iDefense Security Advisory 05.09.07
http://labs.idefense.com/intelligence/vulnerabilities/
May 09, 2007

I. BACKGROUND

Norton Internet Security 2006 is a comprehensive system security suite
that offers protection from spyware, viruses, identity theft, spam, and
malicious network traffic. More information can be found on the vendors
site at the following URL.

http://www.symantec.com/home_homeoffice/products/overview.jsp?pcid=is&pvid=nis2006

II. DESCRIPTION

Remote exploitation of a design error vulnerability in an ActiveX
control installed by Symantec Norton Internet Security 2006 could allow
for the execution of arbitrary code.

Norton Internet Security 2006 installs the following ActiveX control
which is registered as safe for scripting:

  Progid: Symantec.Norton.AntiVirus.NAVOptions
  Clsid: 085ABFE2-D753-445C-8A2A-D4BD46CE0811
  File: C:\Program Files\Norton Internet Security\Norton
AntiVirus\NAVOpts.dll
  Version: 12.2.0.13

This control was designed for use in a application embedded web browser
rather than a native Internet Explorer window. When this control is
loaded in a standard browser window, it throws an error during
initialization which leaves the browser in a defunct state. After the
error dialog displays, other Symantec ActiveX Controls can be created
without error even if they are not marked as safe for scripting. This
can lead to remote code execution if the unsafe controls contain
exploitable methods.

III. ANALYSIS

Exploitation allows malicious websites to load certain Symantec ActiveX
Controls which were not designed or secured for web use.

This condition can lead to the execution of arbitrary code in situations
where unsafe controls contain exploitable vulnerabilities.

IV. DETECTION

iDefense confirmed the existence of this vulnerability within version
12.2.0.13 of NavOpts.dll as distributed with Norton Internet Security
2006. Prior versions are suspected to be vulnerable.

V. WORKAROUND

Setting the kill-bit for the ActiveX control will prevent this component
from loading in Internet Explorer. Although this will prevent potential
exploitation, it may also negatively impact the functionality of the
application.

VI. VENDOR RESPONSE

Symantec has addressed this vulnerability with a software update. The
update is available via their LiveUpdate channels. For more
information, consult their advisory at the following URL.

http://www.symantec.com/avcenter/security/Content/2007.05.09.html

VII. CVE INFORMATION

The Common Vulnerabilities and Exposures (CVE) project has assigned the
name CVE-2006-3456 to this issue. This is a candidate for inclusion in
the CVE list (http://cve.mitre.org/), which standardizes names for
security problems.

VIII. DISCLOSURE TIMELINE

12/13/2006  Initial vendor notification
12/13/2006  Initial vendor response
05/09/2007  Coordinated public disclosure

IX. CREDIT

This vulnerability was reported to iDefense by Peter Vreugdenhil.

Get paid for vulnerability research
http://labs.idefense.com/methodology/vulnerability/vcp.php

Free tools, research and upcoming events
http://labs.idefense.com/

X. LEGAL NOTICES

Copyright     

- 漏洞信息

35075
Symantec Multiple Products NAVOpts.dll ActiveX Arbitrary Code Execution
Remote / Network Access, Context Dependent Input Manipulation
Exploit Private Vendor Verified

- 漏洞描述

- 时间线

2007-05-09 Unknow
Unknow 2007-05-09

- 解决方案

Currently, there are no known workarounds or upgrades to correct this issue. However, Symantec has released a patch to address this vulnerability.

- 相关参考

- 漏洞作者

Unknown or Incomplete

- 漏洞信息

Symantec Norton Antivirus NAVOPTS.DLL ActiveX Control Remote Code Execution Vulnerability
Design Error 23822
Yes No
2007-05-09 12:00:00 2007-05-10 02:49:00
Peter Vreugdenhil working with iDefense is credited with discovering this issue.

- 受影响的程序版本

Symantec Norton SystemWorks 2006 0
Symantec Norton SystemWorks 2005 0
Symantec Norton Internet Security 2006 0
Symantec Norton Internet Security 2005
Symantec Norton AntiVirus 2006
Symantec Norton AntiVirus 2005

- 漏洞讨论

Symantec Norton Antivirus ActiveX control is prone to a remote code-execution vulnerability.

An attacker may exploit this issue by enticing victims into opening a maliciously crafted HTML document.

Successful exploits will allow attackers to execute arbitrary code in the context of the user visiting a malicious web page. Failed exploit attempts will likely result in denial-of-service conditions.

- 漏洞利用

Currently we are not aware of any exploits for this issue. If you feel we are in error or are aware of more recent information, please mail us at: mailto:vuldb@securityfocus.com.

- 解决方案

Symantec released an advisory and fixes to address this issue. Please see the references for more information.

- 相关参考

 

 

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