Windows Point-to-Point Tunneling Protocol Remote Code Execution Vulnerability - CVE-2022-30198.Windows Point-to-Point Tunneling Protocol Remote Code Execution Vulnerability - CVE-2022-22035.Windows CryptoAPI Spoofing Vulnerability - CVE-2022-34689.Windows 7 (extended support only): 43 vulnerabilities: 8 critical and 35 important.The following server versions of Windows have known issues: Windows Server 2008, 2008 R2, 2012, 2012 R2, 2019, and Windows Server 2022.The following client versions of Windows have known issues: Windows 7, Windows 8.1, Windows 10, Windows 11.Security updates are also available for Azure, Active Directory Domain Services, Microsoft Edge, Microsoft Office, NuGet Client, Remote Access Service Point-to-Point Tunneling Protocol, and other applications and services.The October 2022 updates include security fixes for all client and server versions of Windows.It should be offered on more systems now after its initial release in mid-September. Microsoft increased the availability of the WindUpdate.Just download it with a click on the following link: Microsoft Windows Security Updates October 2022 Executive Summary ![]() The following Excel spreadsheet includes the released security updates for Windows and other company products. Microsoft Windows Security Updates: October 2022 Tip: check out the September 2022 Windows Update overview for last month's releases. There are also links to direct downloads and other links to the resources at the end. It could be exploited to leak user tokens and other potentially sensitive information, Microsoft said.Īlso fixed by Redmond are eight privilege escalation flaws in Windows Kernel, 11 remote code execution bugs in Windows Point-to-Point Tunneling Protocol and SharePoint Server, and yet another elevation of privilege vulnerability in the Print Spooler module ( CVE-2022-38028, CVSS score: 7.8).Other information complement the overview. Three other elevation of privilege vulnerabilities of note relate to Windows Hyper-V ( CVE-2022-37979, CVSS score: 7.8), Active Directory Certificate Services ( CVE-2022-37976, CVSS score: 8.8), and Azure Arc-enabled Kubernetes cluster Connect ( CVE-2022-37968, CVSS score: 10.0).ĭespite the "Exploitation Less Likely" tag for CVE-2022-37968, Microsoft noted that a successful exploitation of the flaw could permit an "unauthenticated user to elevate their privileges as cluster admins and potentially gain control over the Kubernetes cluster."Įlsewhere, CVE-2022-41043 (CVSS score: 3.3) – an information disclosure vulnerability in Microsoft Office – is listed as publicly known at the time of release. ![]() "This specific vulnerability is a local privilege escalation, which means that an attacker would already need to have code execution on a host to use this exploit," Kev Breen, director of cyber threat research at Immersive Labs, said. The nature of the flaw also means that the issue is likely chained with other flaws to escalate privilege and carry out malicious actions on the infected host. "An attacker who successfully exploited this vulnerability could gain SYSTEM privileges," the company said in an advisory, cautioning that the shortcoming is being actively weaponized in real-world attacks. ![]() An anonymous researcher has been credited with reporting the issue. Topping the list of this month's patches is CVE-2022-41033 (CVSS score: 7.8), a privilege escalation vulnerability in Windows COM+ Event System Service.
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