Trending February 2024 # Schannel Vulnerability Found In Windows Systems # Suggested March 2024 # Top 7 Popular

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Microsoft recently released a critical security update for a serious vulnerability found in Microsoft Secure Channel package. This is a built-in software and is available in all the modern Windows systems starting with Vista to the recent Windows 8.1 and other Windows server versions. This new critical vulnerability affects the secure network connections and allows an attacker to perform remote code executions.

Since the vulnerability is affecting almost all the Windows systems, it is rated as critical by Microsoft, and it is recommended to update your Windows system as soon as possible to stay secure and safe from any possible exploitations. In case you are wondering, this new bug in the Windows system is much like Heartbleed – a serious vulnerability found in OpenSSL which exposes the cryptographic keys and other sensitive information.

Note: Microsoft didn’t mention Windows XP, and there isn’t even a clear message to know if Windows XP is affected. If you are still using Windows XP, you are on your own as Microsoft is no longer providing any update for Win XP. It is a good idea to switch to Windows 7 (or later) or other operating systems like Mac OS X or Linux.

A Bug in Microsoft Secure Channel (Schannel)

For those of you who don’t know, Microsoft Secure Channel, or Schannel for short, is a software package used to secure and encrypt the network connections. It consists of its own standard SSL library comprising SSL and TLS cryptographic protocols to handle the encryption and cryptography. This same package is invoked whenever your browser, FTP, or any other software for that matter, is requesting a secure connection.

Due to the bug found in Schannel by a private research group, an attacker can carefully craft packets into deceiving your secure connection to execute remote code which can potentially compromise your Windows system. The recent security bulletin (MS14 – 066) confirms the same and you can find more details on the effected systems from the official update page (KB2992611). It’s worth noting that all the major SSL/TLS stacks like OpenSSL, GNUTLS, Microsoft Secure Channel and Apple Secure Transport were effected in the same year (2014) with some serious vulnerabilities.

What is Remote Code Execution

As the name implies, Remote Code Execution vulnerability in a software allows any attacker to execute malicious code to remotely access and modify your system without any physical access. In the worst case scenario, the attacker can take over your computer with elevated privileges.

Updating your Windows PC

That’s all there is to do. You have successfully updated your Windows system.

Conclusion

The vulnerability found in Windows is serious. Even though there are no known attacks using this exploit, it is always a good thing to update your Windows systems as soon as possible to be safe from online predators.

Vamsi Krishna

Vamsi is a tech and WordPress geek who enjoys writing how-to guides and messing with his computer and software in general. When not writing for MTE, he writes for he shares tips, tricks, and lifehacks on his own blog Stugon.

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You're reading Schannel Vulnerability Found In Windows Systems

Found Error On Windows 10

Unable To Access Websites On Edge? Get The Fixes Here!

Why Does This Happen?

Also read- Windows 10 Creators Update Adds More to Microsoft Edge

Smart Ways To Fix “Inet E-Resource Not Found” On Windows 10.

We will begin with the troubleshooting process with two methods; Automatic and manual respectively. Hence if you don’t want to spend a lot of time trying to resolve the “Inet_e_resource_not_found” error. But we can deal with this glitch by third-party software Smart Driver Care.

Smart Driver Care

The “Inet e-resource not found” error on Windows 10 occurs because of inadequate network drivers. Therefore, we will solve this issue through Smart Driver care:

First, install and run this smart tool on your system.

As you can see there is an option of “Smart Scan”, tap on it to continue the scanning process.

All the outdated drivers will be shown on the tool’s dashboard. You can update them one by one or all together by tapping on “Update All”

All your system drivers will get updated and hopefully, Inet_e_resource_not_found on Windows 10 has been resolved.

Now we will start our procedure with manual methods. Find the methods below:

Method 1- Rename Connections Folder in Registry Editor

To begin with, manual methods, renaming connections folder in the registry editor is the best and foremost methods to execute. But before proceeding ahead, don’t forget to take a registry backup. If you are a newbie and don’t know how to proceed, follow this blog: How To Backup Registry in Windows 10 below are the steps to start with method 1:

Launch the Windows Run box by pressing Win key and R together.

Here enter “Regedit” to open the Registry Editor.

Search the following path

“HKEY_LOCAL_MACHINESoftwareMicrosoftWindowsCurrentVersionInternet SettingsConnections” as shown in the below image.

How this method will help you to get rid of Error Code Inet_e_resource_not_found on Windows 10

Also Read: How To Solve VirtualBox Errors On Windows 10

Method 2- Disable TCP Fast Open feature on Microsoft Edge

TCP fast open is a key feature introduced by Microsoft that helps in improving performance. But if you thought of disabling TCP on the Edge browser, it won’t impact your daily computer work performance. You can start the steps by following ways:

Visit “About: Flags” from the search bar.

.

Now, under the “Networking” section, uncheck the box which says “Enable TCP Fast Open”

Now, restart your system and check whether the Error Code of Inet_e_resource_not_found on Windows 10 is there.

Method 3- Reinstall Microsoft Edge

To reinstall Microsoft Edge browser, first, we will take the backup of your favourite items.

Launch the Run box and enter

“%LocalAppData%PackagesMicrosoft.MicrosoftEdge_8wekyb3d8bbweACMicrosoftEdgeUserDefault” followed by OK.

On the desktop screen, you can paste them.

Now we will reinstall Microsoft Edge from the mentioned steps:

Open File Explorer and tap on “View” and then “Hidden”located on the top menu bar.

Now, follow the path given below:

“file:///C://Users//UserName//AppData//Local//Packages.”

Note- Username will be your name.

“Microsoft.MicrosoftEdge_8wekyb3d8bbwe” folder.

Type Yes to confirm and restart your system once you are done with this process.

Launch Windows Powershell and run it as administrator.

Here enter cd C: and press enter. Now, enter “cd C:\users\UserName”

Note- use your name in the place of Username.

Enter the next command in the Powershell Window

“$($_.InstallLocation)\AppXManifest.xml” -Verbose}”

Now again restart your system and check the issue of Error Code Inet_e_resource_not_found on Windows 10 is still there.

Have A look: Ways to Fix Windows 10 100% Disk Usage Error Message

Method 4- Flush DNS

You can  try with eliminating DNS on your system, below are the methods to follow:

Launch Command Prompt from the Cortana search box and run it as administrator.

Enter the following command “ipconfig /flushdns” and hit enter.

Now enter exit and press enter.

Check whether there is an Inet_e_resource_not_found error is still there or now it has been resolved.

What’s Your Way To Solve Inet_E_Resource_Not_Found On Windows 10?

If you are still encountering Inet e-resource not found error, try using a VPN.

Next Read: 

How to Fix DLL Files Missing Errors in Windows

How To Fix Errors While Updating Windows 7 To Windows 10

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Harshita Singh

Fixwas Not Found Or Missing Error On Windows Pc

In this post, we will help you fix Ucrtbase.dll was not found or missing error on Windows PC. If this DLL file is removed from your system or gets corrupted, then it may prevent some applications or programs that use this file from running. And when you try to run such a program, you may see the following error:

This application failed to start because chúng tôi was not found. Re-installing the application may fix this problem.

What is the chúng tôi file?

Ucrtbase.dll is a system file and it is stored under the C:WindowsSystem32 folder and/or C:WindowsSysWOW64 folder. It is a Microsoft C Runtime Library file and has a file size of around 1.08 MB. Certain programs or games need this Dynamic Link Library file to run properly in the absence of which users may face an error message depending upon the program they want to run. If you have this problem, the solutions covered in this post will help you fix it.

Fix chúng tôi was not found or missing error on Windows PC

You can use the following solutions to fix Ucrtbase.dll was not found or missing error on your Windows PC:

Run the System File Checker tool

Re-register the chúng tôi file

Place the chúng tôi file in the installation location of the affected program

Re-install the affected program

Repair Microsoft Visual C++ Redistributable package(s).

Let’s check these solutions one by one.

1] Run the System File Checker tool

This solution has helped some users and it might work for you as well. If there is some problem with the chúng tôi file itself, then use the System File Checker tool (a built-in command line utility for repairing the corrupt system files including DLLs) to repair it. Open an elevated Command Prompt window and execute the following command:

sfc /scannow

The tool will check for the issue and replace the chúng tôi file with a cached copy or repair it.

2] Re-register chúng tôi file

If the above solution doesn’t work, then you should re-register the chúng tôi file using the Regsvr32 tool. It is also a built-in command-line tool for Windows 11/10 to unregister, register, or re-register DLL files that you can use if you face some error related to a particular DLL file while opening a program. In this case, to re-register the chúng tôi file, open the Command Prompt window as an administrator, and use the following command:

Regsvr32 ucrtbase.dll

If the command is executed successfully, then restart your Windows 11/10 system, and open the program for which you get the error message. Your problem should be gone now.

If the command doesn’t execute successfully and you receive a DllRegisterServer was not found error, then first adjust permissions for the TypeLib Registry key, temporarily disable your third-party antivirus tool, and then execute the command again.

3] Place the chúng tôi file in the installation location of the affected program

As mentioned above, there are different programs and games that require this file to run properly. So, if the chúng tôi file is not found in the installation directory of that game or program, then you may get this error. So, one solution to fix this issue is to place the chúng tôi file in the installation location of the affected program. Access the System32 or SysWOW64 folder on your Windows PC and copy the chúng tôi file. Go to the directory where your program is installed and paste the DLL file there and re-register it. Now try to run the program. It should work.

4] Re-install the affected program

It could be possible that the problem is actually with the affected program only. Corrupt installation might be the cause of it. So, in this case, completely uninstall the affected program (remove its leftovers, Registry entries, etc.) and then re-install that program. It should solve this chúng tôi was not found error.

Related: How to fix chúng tôi not found errors

5] Repair Microsoft Visual C++ Redistributable package(s)

If you receive chúng tôi was not found error for the Microsoft Visual Studio program or some other program that uses the Microsoft Visual C++ Redistributable package, then it could have happened because the Microsoft Visual C++ Redistributable package(s) installed on your system is corrupted. In that case, you need to repair the installed Microsoft Visual C++ Redistributable packages one by one. For this:

Open the Control Panel

Access the Programs category

Select Programs and Features

Select a Microsoft Visual C++ Redistributable package

Press the Change button for that package available on the top part of the Control Panel. It will open a separate box

Press the Repair button in that box.

Repeat this process to repair the other installed packages one by one.

After completing the repair process, restart your system, and open Microsoft Visual Studio or another program. The problem should be fixed.

How do I fix RunDLL files in Windows 11/10?

If you receive a RunDLL error and it stops you from accessing files stored on your USB drive after connecting it to your Windows 11/10 computer, then you should perform an antivirus scan for your PC and USB drive. Also, remove junk and temporary items from your system, look for dead startup entries, and delete them to fix this problem.

Read next: How to fix Missing DLL files errors on Windows PC.

Dozens Of Ancient Tweezers Found In England

Ancient Romans were apparently staunch believers that “pain is beauty,” especially when body hair removal is involved. A collection of tweezers once used to remove armpit hair are amidst over 400 new artifacts on display at a Wroxeter Roman City in Shropshire, England. 

[Related: This ancient Roman villa was equipped with wine fountains.]

Some of the objects related to both cleanliness and beauty in Roman times include a skin scraper called a strigil, bottles of perfume, jewelry made from jet and bone, amulets to ward off evil, and make-up applicators. 

Wroxeter Roman City was once known as Viroconium Cornoviorum, which was a thriving urban spot that was once about the size of the ill-fated Pompeii, Italy during the Flavian dynasty. It was once the fourth largest town in Roman Britain and was founded as a legionary fortress in the mid-first century. It was officially established as a town in the 90s CE and was inhabited until the fifth century.

Various excavations of the site have uncovered a forum where laws were made, market, a multipurpose office, community center, and shopping center, and a bath house. In the bath house, Roman Britons would have bathed and socialized, as Romans generally cared a great deal about cleanliness and public image. 

A close-up of the tweezers dating back to the Roman Empire. CREDIT: Jim Holden/English Heritage.

Roman cities throughout their empire had toilets in addition to these communal baths, and many Romans owned personal cleaning kits. These kits included an ear scoop for wax removal, a nail cleaner, and tweezers. Roman tweezers were used for way more than crafting the perfect eyebrow arch. They were used on all unwanted body hair, which sounds a bit like its own form of torture, and was usually performed by slaves, according to English Heritage, a charitable organization that oversees over 400 historic sites in England.

“It may come as a surprise to some that in Roman Britain the removal of body hair was as common with men as it was with women. Particularly for sports like wrestling, there was a social expectation that men engaging in exercise that required minimal clothing would have prepared themselves by removing all their visible body hair,” said Moffett. “It’s interesting to see this vogue for the removal of body hair around again after millennia, for everyone, although luckily modern methods are slightly less excruciating!”

[Related: Scientists think they found a 2,000-year-old dildo in ancient Roman ruins.]

To help set them apart from “barbarians,” Roman Britons preferred a cleanly shaved face on men. Hair plucking was so painful that Roman author and politician Seneca once wrote a letter complaining about the noise coming from from the public baths, noting “the skinny armpit hair-plucker whose cries are shrill, so as to draw people’s attention, and never stop, except when he is doing his job and making someone else shriek for him.”

For women, removing hair was often the perception of beauty. “There are many, many written sources including Pliny and Ovid,” Moffett told The Guardian. “They are all writing about how you will need to keep on top of the body hair and you know, gosh, no man is going to be interested in you if you’ve got armpit hair.”

A reconstructed Roman town house stands among the city’s surviving ruins, and many of the objects discovered at Wroxeter depict the daily lives of those who once lived there. 

WordPress Woocommerce Payments Plugin Vulnerability

Automattic, publishers of the WooCommerce plugin, announced the discovery and patch of a critical vulnerability in the WooCommerce Payments plugin.

The vulnerability allows an attacker to gain Administrator level credentials and perform a full site-takeover.

Administrator is the highest permission user role in WordPress, granting full access to a WordPress site with the ability to create more admin-level accounts as well as the ability to delete the entire website.

What makes this particular vulnerability of great concern is that it’s available to unauthenticated attackers, which means that they don’t first have to acquire another permission in order to manipulate the site and obtain admin-level user role.

WordPress security plugin maker Wordfence described this vulnerability:

“After reviewing the update we determined that it removed vulnerable code that could allow an unauthenticated attacker to impersonate an administrator and completely take over a website without any user interaction or social engineering required.”

The Sucuri Website security platform published a warning about the vulnerability that goes into further details.

Sucuri explains that the vulnerability appears to be in the following file:

/wp-content/plugins/woocommerce-payments/includes/platform-checkout/class-platform-checkout-session.php

They also explained that the “fix” implemented by Automattic is to remove the file.

Sucuri observes:

“According to the plugin change history it appears that the file and its functionality was simply removed altogether…”

“Because this vulnerability also had the potential to impact WooPay, a new payment checkout service in beta testing, we have temporarily disabled the beta program.”

The WooCommerce Payment Plugin vulnerability was discovered on March 22, 2023 by a third party security researcher who notified Automattic.

Automattic swiftly issued a patch.

That means any site that has not updated this plugin will become vulnerable.

What Version of WooCommerce Payments Plugin is Vulnerable

WooCommerce updated the plugin to version 5.6.2. This is considered the most up to date and non-vulnerable version of the website.

Automattic has pushed a forced update however it’s possible that some sites may not have received it.

It is recommended that all users of the affected plugin check that their installations are updated to version WooCommerce Payments Plugin 5.6.2

Once the vulnerability is patched, WooCommerce recommends taking the following actions:

“Once you’re running a secure version, we recommend checking for any unexpected admin users or posts on your site. If you find any evidence of unexpected activity, we suggest:

Updating the passwords for any Admin users on your site, especially if they reuse the same passwords on multiple websites.

Rotating any Payment Gateway and WooCommerce API keys used on your site. Here’s how to update your WooCommerce API keys. For resetting other keys, please consult the documentation for those specific plugins or services.”

Read the WooCommerce vulnerability explainer:

Critical Vulnerability Patched in WooCommerce Payments – What You Need to Know

Researcher: Vulnerabilities In Aircraft Systems Allow Remote Airplane Hijacking

The lack of security in communication technologies used in the aviation industry makes it possible to remotely exploit vulnerabilities in critical on-board systems and attack aircraft in flight, according to research presented Wednesday at the Hack in the Box security conference in Amsterdam.

Teso showed how the absence of security features in ADS-B (automatic dependent surveillance-broadcast), a technology used for aircraft tracking, and ACARS (Aircraft Communications Addressing and Reporting System), a datalink system used to transmit messages between aircraft and ground stations via radio or satellite, can be abused to exploit vulnerabilities in flight management systems.

He did not experiment on real airplanes, which would be both dangerous and illegal, according to his own account. Instead Teso acquired aircraft hardware and software from different places, including from vendors offering simulation tools that use actual aircraft code and from eBay, where he found a flight management system (FMS) manufactured by Honeywell and a Teledyne ACARS aircraft management unit.

Using these tools, he set up a lab where he simulated virtual airplanes and a station for sending specifically crafted ACARS messages to them in order to exploit vulnerabilities identified in their flight management systems—specialized computers that automate in-flight tasks related to navigation, flight planning, trajectory prediction, guidance and more.

The FMS is directly connected to other critical systems like navigation receivers, flight controls, engine and fuel systems, aircraft displays, surveillance systems and others, so by compromising it, an attacker could theoretically start attacking additional systems. However, this aspect was beyond the scope of this particular research, Teso said.

Identifying potential targets and gathering basic information about them via ADS-B is fairly easy because there are many places online that collect and share ADS-B data, such as chúng tôi which also has mobile apps for flight tracking, Teso said.

After this is done, an attacker could send specifically crafted ACARS messages to the targeted aircraft to exploit vulnerabilities identified in the code of its FMS. In order to do this, the attacker could build his own software-defined radio system, which would have a range limit depending on the antenna being used, or he could hack into the systems of one of the two main ground service providers and use them to send ACARS messages, a task that would probably be more difficult, Teso said.

Teso created a post-exploitation agent dubbed SIMON that can run on a compromised FMS and can be used to make flight plan changes or execute various commands remotely. SIMON was specifically designed for the x86 architecture so that it can only be used in the test lab against virtual airplanes and not against flight management systems on real aircraft that use different architectures.

As previously mentioned, the research and demonstrations were performed against virtual planes in a lab setup. However, the FMS vulnerabilities identified and the lack of security in communication technologies like ADS-B and ACARS are real, Teso said

In a real-world attack scenario, the pilot could realize that something is wrong, disengage the auto-pilot and fly the plane like in the old days using analog systems, Teso said. However, flying without auto-pilot is becoming increasingly difficult on modern aircraft, he said.

Teso did not reveal any specifics about the vulnerabilities he identified in flight management systems because they haven’t been fixed yet. The lack of security features like authentication in ADS-B and ACARS is also something that will probably take a lot of time to address, but the researcher hopes that it will be done while these technologies are still being deployed. In the U.S., the majority of aircraft are expected to use ADS-B by 2023.

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