![]() Azure Active Directory environments that are not hybrid and do not have any on premises Active Directory servers are not affected. Windows devices used at home by consumers or devices that are not part of a on-premises domain are not affected by this issue. You will still need to follow the guidance in these articles even after this issue is resolved. Note This issue is not an expected part of the security hardening for Netlogon and Kerberos starting with November 2022 security update. Changing or resetting the password of will generate a proper key. ![]() The accounts available etypes : 23 18 17. While processing an AS request for target service, the account did not have a suitable key for generating a Kerberos ticket (the missing key has an ID of 1). Note: affected events will have " the missing key has an ID of 1": When this issue is encountered you might receive a Microsoft-Windows-Kerberos-Key-Distribution-Center Event ID 14 error event in the System section of Event Log on your Domain Controller with the below text. Printing that requires domain user authentication might fail. You might be unable to access shared folders on workstations and file shares on servers. Remote Desktop connections using domain users might fail to connect. ![]() Group Managed Service Accounts (gMSA) used for services such as Internet Information Services (IIS Web Server) might fail to authenticate. This also might affect Active Directory Federation Services (AD FS) authentication. Some scenarios that might be affected:ĭomain user sign in might fail. ![]() This issue might affect any Kerberos authentication in your environment. Known issues in this updateĪfter installing updates released on Novemor later on Windows Servers with the Domain Controller role, you might have issues with Kerberos authentication. If you installed earlier updates, only the new updates contained in this package will be downloaded and installed on your device.įor more information about security vulnerabilities, please refer to the new Security Update Guide website and the November 2022 Security Updates. KB5021131: How to manage the Kerberos Protocol changes related to CVE-2022-37966 KB5021130: How to manage Netlogon Protocol changes related to CVE-2022-38023 KB5020805: How to manage the Kerberos Protocol changes related to CVE-2022-37967 For deployment guidance, see the following: It addresses security vulnerabilities in the Kerberos and Netlogon protocols as outlined in CVE-2022-38023, CVE-2022-37966, and CVE-2022-37967. It does not load into the Local Security Authority Server Service (LSASS) when you enable Protected Process Light (PPL). It addresses an issue that affects the Microsoft Visual C++ Redistributable Runtime. This includes Windows Hello for Business and Device Authentication. This occurs when the KDC successfully processes a Kerberos Public Key Cryptography for Initial Authentication (PKINIT) authentication request using a self-signed certificate for key trust scenarios. The DC writes Key Distribution Center (KDC) event 21 in the System event log. It addresses an issue that affects a domain controller (DC). This occurs after you install the January 11, 2022, or later updates. It fails to add the Domain Name System (DNS) name suffixes to the trust information attributes. It addresses an issue that affects the Forest Trust creation process. ![]() The error message is, “The handle specified is invalid (0x80090301).” It cannot retrieve a Kerberos ticket on behalf of the user. It address an issue that affects the Microsoft Azure Active Directory (AAD) Application Proxy connector. This occurs if the authentication level is below Packet Integrity. We will automatically raise the authentication level for all non-anonymous activation requests from DCOM clients to RPC_C_AUTHN_LEVEL_PKT_INTEGRITY. It addresses an issue that affects Distributed Component Object Model (DCOM) authentication hardening. This security update includes quality improvements. It addresses security issues for your Windows operating system. The Jordan time zone will permanently shift to the UTC + 3 time zone. It stops the start of daylight saving time in Jordan at the end of October 2022. For an overview of Windows 10, version 1607, see its update history page. For information about Windows update terminology, see the article about the types of Windows updates and the monthly quality update types. ![]()
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