A malicious attacker can use this vulnerability to execute code on the affected systems. The “Log4Shell” vulnerability affects a software library responsible for recording events (so called “logging”) in software written in the Java programming language. ![]() This article collects answers to the most frequently asked questions regarding Greenbone’s Log4j vulnerability test coverage. But as this is a very new vector, we advise to better be save than sorry. The attack is more complicated and a protection requires a different configuration. We recommend to update to the latest Log4j version. We are working on vulnerability tests for this vector, although our tests are working for this additional case too. Update from : an additional attack vector was identified and reported in CVE-2021-45046. ![]() Some vulnerability tests execute PowerShell commands to increase the accuracy of the results, which require permissions for the duration of a scan. PowerShell execution privileges on a target system are required for the account used in an authenticated scan. It must be checked whether updates are already available for the respective application and whether the find is relevant. The issued installation paths must be checked and, if necessary, the vendor must be contacted. A separate vulnerability test may not be available for each affected application, but all Log4j files are found and reported ( /path-to-log4j-file/). Note: The tests check the existence of Log4j and its version. Update from : vulnerability tests for products running on Microsoft Windows are now available. The package will also work on both x86 and 圆4 platforms.Update from : information about additional vulnerabilities found for Log4j can be found here. Now you will have a working Package that will install, uninstall silently and not update on its own over internet. The uninstall command should be: %SpecopsDeployExecuteDir%\uninstall.cmdĮnable the Uninstall the package if the deployments fall “Out of scope of Management” checkbox. Now I can create a new legacy package in Specops Deploy / App that points to install.cmd. The root folder where all four files reside should look like: "%ProgramFiles%\greenshot\unins000.exe" /VERYSILENT \greenshot.ini "c:\program files\greenshot\greenshot.ini" /Y Greenshot-INSTALLER-1.2.6.7-RELEASE.exe /VERYSILENTĬopy. IF "%PROCESSOR_ARCHITECTURE%" = "AMD64" GOTO X64 I created two script files in the root folder called Install.cmd and Uninstall.cmd allowing my x86 package to be installed and uninstalled on both x86 and 圆4 windows OS without any problems. Add steps 1-3 to Specops Deploy / AppĪll I have to do now is to put all three steps into deploy /app. Edit the greenshot.ini file and change the line UpdateCheckInterval=1 to UpdateCheckInterval=0. You should disable the application update as most users are not local admins, and should not be presented an upgrade option.įind the greenshot.ini in the profile folder C:\Users\MyUserName\AppData\Roaming\Greenshot and copy the file to the root folder where the greenshot.exe resides. The application automatically looks for new versions. You need to close the application first or run a command called TaskKill during uninstallation, see the Uninstall.cmd part below to copy the working solution. You cannot uninstall the application if it is running. I tried the same silent switch for the uninstall like this: %ProgramFiles%\greenshot\unins000.exe /VERYSILENT I found an in c:\program files\greenshot. Many open source applications use an uninstall.exe file under the program files folder after the installation. When you see the silent switch, select /VERYSILENT: Greenshot-INSTALLER-1.2.6.7-RELEASE.exe /VERYSILENT is the correct switch for a silent installation. Open a command prompt as administrator and run the application with the silent switch /? – in this case: Greenshot-INSTALLER-1.2.6.7-RELEASE.exe /? ![]() Download the application to the c:\temp folder on a test machine. Make sure that the application can be installed silently. There are three steps you need to follow for deployment: Step 1: Silent install ![]() In this blog, I will demonstrate how to install an open source application such as Greenshot with Specops Deploy / App in a simple and standardized way. Greenshot is an open source screenshot tool, similar to the Windows Snipping Tool, but with more functionalities – and it’s free.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |