Trend Micro OfficeScan Corporate Edition 8.0 Patch 2 build 1189 and earlier, and 7.3 Patch 3 build 1314 and earlier, allows remote attackers to cause a denial of service (process consumption) via (1) an HTTP request without a Content-Length header or (2) invalid characters in unspecified CGI arguments, which triggers a NULL pointer dereference.

Stack-based buffer overflow in Trend Micro OfficeScan Corporate Edition 8.0 Patch 2 build 1189 and earlier, and 7.3 Patch 3 build 1314 and earlier, allows remote attackers to execute arbitrary code or cause a denial of service (crash) via a long encrypted password, which triggers the overflow in (1) cgiChkMasterPwd.exe, (2) policyserver.exe as reachable through cgiABLogon.exe, and other vectors.

Absolute path traversal vulnerability in the FTP server in MicroWorld eScan Corporate Edition 9.0.742.98 and eScan Management Console (aka eScan Server) 9.0.742.1 allows remote attackers to read arbitrary files via an absolute pathname in the RETR (get) command.

MicroWorld eScan Virus Control 9.0.722.1, Anti-Virus 9.0.722.1, and Internet Security 9.0.722.1 use weak permissions (Everyone:Full Control) for their installation directory trees, which allows local users to gain privileges by replacing application files, as demonstrated by traysser.exe.

cgiChkMasterPwd.exe before 8.0.0.142 in Trend Micro OfficeScan Corporate Edition 8.0 allows remote attackers to bypass the password requirement and gain access to the Management Console via an empty hash and empty encrypted password string, related to "stored decrypted user logon information."

Stack-based buffer overflow in CGIOCommon.dll before 8.0.0.1042 in Trend Micro OfficeScan Corporate Edition 8.0 allows remote attackers to execute arbitrary code via long crafted requests, as demonstrated using a long session cookie to unspecified CGI programs that use this library.

Stack-based buffer overflow in the MicroWorld Agent service (MWAGENT.EXE) in MicroWorld Technologies eScan before 9.0.718.1 allows remote attackers to execute arbitrary code via a long command.

Panda Software Antivirus before 20070402 allows remote attackers to cause a denial of service (infinite loop) via a ZOO archive with a direntry structure that points to a previous file.

The MicroWorld Agent service (MWAGENT.EXE) in MicroWorld Technologies eScan 8.0.671.1, and possibly other versions, allows remote or local attackers to gain privileges and execute arbitrary commands by connecting directly to TCP port 2222.

Multiple buffer overflows in the Trend Micro OfficeScan Web-Deployment SetupINICtrl ActiveX control in OfficeScanSetupINI.dll, as used in OfficeScan 7.0 before Build 1344, OfficeScan 7.3 before Build 1241, and Client / Server / Messaging Security 3.0 before Build 1197, allow remote attackers to execute arbitrary code via a crafted HTML document.