Windows Print Spooler Vulnerability, windows print screen, windows print screen command, windows print screen shortcut, what tool can you use to stop and restart the windows print spooler?
Recently, Microsoft has rolled out an emergency relating to the Windows print spooler vulnerability. Microsoft has addressed a critical and major flaw in the Windows print spooler service. The vulnerability in the print spooler was detected a few weeks ago just after the security experts of the Microsoft team published a proof of concept or PoC exploit code accidentally.
After the windows print spooler vulnerability, Microsoft is focusing on making and protecting the customer protections as soon as possible and investigating the issue that has emerged.
Details About the Windows Print Spooler Vulnerability
On July 1, Microsoft launched a separate advisory that linked the zero-day to CVE-2021-34527 with the confirmed remote vulnerability that was publicly exploited. Later on July 6, Microsoft released the patches for addressing the print nightmare vulnerabilities.
The very next day, on July 7, the Microsoft patch that was released was investigated by the security team and they found that the patches that were released were incomplete and they could pose a threat as hackers can gain access to the system very easily.
What is the Print Spooler Service of Microsoft?
If you are not well aware of the print spooler service provided by Microsoft Windows, you must know that a print spooler service is software made by Microsoft Windows that is responsible for taking up all the tasks related to the print job. It is basically a windows print command which sends the print jobs to the computer server or computer printer.
With the help of the print spooler service also called the windows print screen shortcut, allows the user to delete a print job that is being processed and also can manage the print jobs that are in real-time waiting to be printed.
What Tool Can You Use to Stop and Restart the Windows Print Spooler?
If you are wondering about what tool you can use to stop and restart the Windows print spooler, then let us take a brief look at the procedure given below and get going.
- Launch the windows task manager on your device.
- There you will see a services tab on the task manager window. Press on the services tab.
- In order to sort the list of services, click on the description column header. This will sort the list of services by description.
- Now scroll down until you find the print spooler service in the option of the description column. In the name column, you will find the spooler option in the description column.
- In the description column, right-click on the print spooler option and then tap on the restart option present in the pop-up menu.
This will restart the print spooler service. Once the windows print screen is restarted, you can try printing a document or picture in order to check if the computer is able to send the print command or job to the computer.
Role About the PrintNightmare in Windows Print Spooler Vulnerability
The PrintNightmare is also known as CVE-2021-34527 is a vulnerability that has arisen in the Microsoft Windows account. The PrintNightmare allows any regular user with an account to take control of the server that is running the Windows spooler service. Now, the windows spooler service will run all over your Windows server and the clients by default. In an active directory environment, this also includes the domain controllers.
Coming to the PrintNightmare of Microsoft Windows, it is an executable file that prints jobs and then send them to the computer server or the printer server. The security researchers at Microsoft expressed the zero-day vulnerability about how they deleted the POC of PrintNightmare. It was also advised by the security researchers that the users must update their windows in order to mitigate the vulnerability caused by the windows print spooler.
This is all you must know about the latest window print spooler vulnerability that happened quite recently and it is crucial to be aware of it as it can affect the data that is present in your computer.
Latest Articles