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Trend Micro OfficeScan CGI Modules Buffer Overflow and Authentication Bypass
Secunia Advisory: SA25778
Release Date: 2007-06-26
Last Update: 2007-07-17
Popularity: 12,331 views

Critical:
Moderately critical
Impact: Security Bypass
System access
Where: From local network
Solution Status: Vendor Patch

Software:Trend Micro Client Server Messaging Security for SMB 2.x
Trend Micro Client Server Messaging Security for SMB 3.x
Trend Micro OfficeScan Corporate Edition 6.x
Trend Micro OfficeScan Corporate Edition 7.x
Trend Micro OfficeScan Corporate Edition 8.x

Binary Analysis: BA160 :: Available for 1 Credit

Secunia CVSS-2 Score: Available in Secunia business solutions

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Advisory Content (Page 1 of 3)[ 1 ] [ 2 ] [ 3 ]

Description:
Two vulnerabilities have been reported in Trend Micro OfficeScan, which can be exploited by malicious people to bypass certain security restrictions or compromise a vulnerable system.

1) A boundary error within CGIOCommon.dll can be exploited to cause a stack-based buffer overflow via a specially crafted HTTP request.

Successful exploitation allows execution of arbitrary code.

2) An error within cgiChkMasterPwd.exe can be exploited to bypass the authentication mechanism of the web management interface by sending a specially crafted request with an empty encryption string and hash.

The vulnerabilities affect OfficeScan Corporate Edition versions 8.0, 7.3, 7.0, 6.5, OfficeScan 6.0 in Client/Server/Messaging Suite for SMB 2, and Client Server Messaging Security versions 3.6, 3.5, and 3.0.

Change Page:
[ 1 ] [ 2 ] [ 3 ]



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