Trend Micro OfficeScan是一种针对整个网段的分布式杀毒软件。
OfficeScan企业版Web部署SetupINI ActiveX控件(OfficeScanSetupINI.dll)在显示配置设置列表时存在栈溢出漏洞,远程攻击者可能利用此漏洞控制客户端。
如果用户受骗访问了恶意站点传送超长属性的话,就会触发这个溢出,导致执行任意指令。
Trend Micro Client/Server/Messaging Security 3.5
Trend Micro Client/Server/Messaging Security 3.0
Trend Micro Client/Server/Messaging Security 2.0
Trend Micro OfficeScan 7.3
Trend Micro OfficeScan 7.0
Trend Micro OfficeScan 6.5
临时解决方法:
* 为以下CLSID设置kill bit:
{08D75BB0-D2B5-11D1-88FC-0080C859833B}
或者将以下文本保存为.REG文件并导入:
Windows Registry Editor Version 5.00
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\ActiveX Compatibility\{08D75BB0-D2B5-11D1-88FC-0080C859833B}]
"Compatibility Flags"=dword:00000400
厂商补丁:
Trend Micro
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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:
<a href="http://www.trendmicro.com/ftp/products/patches/osce_73_win_en_securitypatch_b1241.exe" target="_blank">http://www.trendmicro.com/ftp/products/patches/osce_73_win_en_securitypatch_b1241.exe</a>
<a href="http://www.trendmicro.com/ftp/products/patches/osce_70_win_en_securitypatch_b1344.exe" target="_blank">http://www.trendmicro.com/ftp/products/patches/osce_70_win_en_securitypatch_b1344.exe</a>
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