|Check Point Reference:||CPAI-2003-44|
|Date Published:||26 Mar 2015|
|Last Updated:||26 Mar 2015|
|Protection Provided by:||
|Who is Vulnerable?|
|Vulnerability Description||A buffer overflow in this extension IIS 5.0 can permit remote attackers to execute arbitrary code on the web server with the same privileges as the web server. The ISAPI .printer extension permits the submitting and controlling of print jobs over HTTP. There exists an unchecked buffer in the Host: field in ISAPI .printer HTTP requests; a malicious HTTP request can execute arbitrary code on the remote machine using the web server's permissions.|
This protection will detect and block attempts to exploit this vulnerability.
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: Web Server Enforcement Violation.
Attack Information: Microsoft IIS 5.0 ISAPI Internet Printing Protocol Extension Buffer Overflow - Ver2