What is update rollup for activex kill bits

For list of all Nessus plugins, visit the Nessus Plugin Library. The remote Windows host is missing one or more kill bits for ActiveX controls that are known to contain vulnerabilities. If any of these ActiveX controls are ever installed on the remote host, either now or in the future, they would expose the host to various security issues.

Microsoft is releasing this Update Rollup for ActiveX Kill Bits with an advisory because the new kill bits do not affect Microsoft software.

What is a kill bit? This is done by making a registry setting and is referred to as setting the kill bit. After the kill bit is set, the control can never be loaded, even when it is fully installed.

Setting the kill bit makes sure that even if a vulnerable component is introduced or is re-introduced to a system, it remains inert and harmless. Why does this update not contain any binary files? This update only makes changes to the registry to disable the controls from instantiating in Internet Explorer. Should I install this update if I do not have the affected component installed or use the affected platform?

Installing this update will block the vulnerable control from running in Internet Explorer. Does this update contain any kill bits that are not Microsoft-specific?

Microsoft has been requested by organizations to set the kill bit for controls that the organizations own and have found to be vulnerable. Does this update contain kill bits that were previously released in an Internet Explorer security update? No, this update does not include kill bits that were previously released in an Internet Explorer security update.

Restarts the computer after installation and forces other applications to close when the computer shuts down. Open files are not saved when the applications close. Presents a dialog box to the user together with a timer warning that the computer will restart in x seconds. The default setting is 30 seconds. Integrates the update into the Windows source files. These files are located by using the path that is specified in the switch.

Enables verbose logging. This log details the files that are copied. By using this switch, the installation may run slower.

Note You can combine these switches into one command. For backward compatibility, the security update also supports many of the setup switches that the earlier version of the Setup program uses. For more information about the supported installation switches, click the following article number to view the article in the Microsoft Knowledge Base:. Note We do not recommend that you ever uninstall a security update.

This security update supports the following setup switches. See the "Detection and Deployment Tools and Guidance" section for more information. Registry subkey verification You may also be able to verify the files that this security update has installed by reviewing the registry subkeys listed in the reference table in this section. These registry subkeys may not contain a complete list of installed files. Also, these registry subkeys may not be created correctly when an administrator or an OEM integrates or slipstreams this security update into the Windows installation source files.

Windows Server , xbased versions: WindowsServer All supported Windows Server xbased versions, xbased versions, and Itanium-based versions of Windows Server KB This security update does not support HotPatching. Registry subkey verification You may also be able to verify the files that this security update has installed by reviewing the registry subkeys that are listed in the reference table in this section. Under Windows Update , click View installed updates , and then select from the list of updates.

When you install this security update, the installer checks whether one or more of the files that are being updated on the system have previously been updated by a Microsoft hotfix. This update sets the kill bits for the following third-party software: Honeywell Enterprise Buildings Integrato r.

The following Class Identifier relates to a request by Honeywell to set a kill bit for an ActiveX control that is vulnerable. For more information about this issue, see the following references: References Identification Microsoft Knowledge Base Article This advisory discusses the following software. Review the Microsoft Knowledge Base Article that is associated with this advisory Microsoft encourages customers to install this update.

Note You must restart Internet Explorer for your changes to take effect. This update includes kill bits to prevent the following ActiveX controls from being run in Internet Explorer: Honeywell Enterprise Buildings Integrator.

If you want to see full details history, please login or register. What's your Email? What's your Password? Global Informations Related 9. CPE Deprecated Dictionary integration. Calculate full CVSS 3. Calculate full CVSS 2. For more information about this issue, see the following references: References Identification Microsoft Knowledge Base Article.