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How We Found a Second Critical Microsoft VPN Vulnerability | Nettitude Blog

Posted by Nettitude on May 11, 2022 9:28:30 PM

Too many organisations risk cyberattacks via enabled legacy code they do not need. The warning comes in the wake of Nettitude’s cybersecurity team discovering a second high-risk vulnerability in Microsoft’s VPN protocol.

The vulnerability, called CVE-2022-23270, formed part of Microsoft’s 10th May Patch Tuesday release. Everyone should install it as quickly as possible.

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Topics: Microsoft Bug, Microsoft VPN, Microsoft Vulnerability, Patch Tuesday, Microsoft Patch Tueday

Nettitude discovers critical Microsoft VPN vulnerability resulting in essential patch | Nettitude Blog

Posted by Nettitude on May 10, 2022 10:29:11 PM

The race for connectivity during the COVID-19 pandemic left a trail of cyber risk to mitigate. In doing so, Nettitude’s cybersecurity team uncovered a potentially critical Microsoft vulnerability before it was exploited.

CVE-2022-21972 is a Windows vulnerability hidden in legacy Microsoft VPN code for decades. It risks most Windows server versions since Windows 7.

Thanks to Nettitude, Microsoft released a patch on 10th May 2022. Once installed, you can remove this high-risk vulnerability within your network for good.

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Topics: Microsoft Bug, Microsoft VPN, Microsoft Vulnerability, Patch Tuesday, Microsoft Patch Tueday

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About LRQA Nettitude

Through our connected portfolio of advanced cybersecurity solutions, LRQA Nettitude helps companies to identify and manage the vulnerabilities and threats that pose a risk to their business, building cybersecurity resilience and underpinning your business strategy with proactive measures.

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