|Check Point Reference:||CPAI-2011-288|
|Date Published:||9 Jun 2011|
|Last Updated:||14 Feb 2016|
|Protection Provided by:||
|Who is Vulnerable?|
|Vulnerability Description||Microsoft Excel is a popular spreadsheet application.A remote code execution vulnerability has been identified in Microsoft Excel. The vulnerability is due to an error in Microsoft Office Excel that fails to properly parse the SLK file format. A remote attacker could trigger this flaw by convincing a victim to open a specially crafted SLK file. Successful exploitation of this issue may allow execution of arbitrary code on a vulnerable system.|
This protection will detect and block the transferring of malformed XML files over HTTP.
In order for the protection to be activated, update your Security Gateway product to the latest IPS update.For information on how to update IPS, go to SBP-2006-05, click on Protection tab and select the version of your choice.
This protection's log will contain the following information:
Attack Name: Content Protection Violation.
Attack Information: Microsoft XML Editor crafted entity information disclosure (MS11-049)