Tag Archives: Update

Critical LDAP vulnerability in Windows (CVE-2024-49112)

[German]A short addendum from the December 2024 patchday. On December 10, 2024, Microsoft published a critical vulnerability (CVE-2024-49112) in the Lightweight Directory Access Protocol (LDAP). This enables remote attacks on Windows clients and servers, but has been patched. However, there … Continue reading

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Windows 11 24H2: Update KB5048667 causes problems

[German]The cumulative update KB5048667 for Windows 11 24H2 released on December 10, 2024 seems to be causing problems for some users. Some users receive an error during installation. Gamers are complaining about loss of performance in games. Here is a … Continue reading

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Windows 11 24H2: DHCP problem missing gateway entry

[German]I'm presenting a problem here in the blog that I came across while browsing Microsoft's Answers forums. On some systems, after upgrading to Windows 11 24H2, clients are unable to access a network, either via LAN or WLAN. The cause … Continue reading

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Patchday: Microsoft Office Updates (December 10, 2024)

[German]On December 10, 2024 (second Tuesday of the month, Microsoft Patchday), Microsoft released several security-related updates for Microsoft Office 2016, as well as the C2R variants (Office 2016-2021 and 365) and other products. Below you will find an overview of … Continue reading

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Patchday: Windows Server 2012 / R2 (December 10, 2024)

[German]Various security updates for Windows Server 2012 and Windows Server 2012 R2 were released on December 10, 2024. However, these updates are only available for systems with an ESU license (1st year). Here is an overview of these updates for … Continue reading

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Why ISL Online: Critical factors when choosing a remote desktop solution

[Sponsored Post]In the rapidly evolving IT world, choosing the right remote desktop software is critical for organizations that value security, ease of use and reliability. One provider of secure remote access that has been on the market since 2001 is ISL Online, which presents some considerations for choosing such software below. More ...


Patchday: Windows 11/Server 2022/2025-Updates (December 10, 2024)

[German]On December 10, 2024 (second Tuesday of the month, patch day at Microsoft), Microsoft also released cumulative updates for Windows 11 22H2 to 24H2. Windows Server 2022 – Windows Server 2025 also received updates. Here are some details about these … Continue reading

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Patchday: Windows 10/Server Updates (December 10, 2024)

[German]On December 10, 2024 (second Tuesday of the month, patch day at Microsoft), various cumulative updates were released for the supported Windows 10 builds (from the RTM version to the current version) as well as for the Windows Server counterparts. … Continue reading

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Microsoft Security Update Summary (December 10, 2024)

[German]On December 10, 2024, Microsoft released security updates for Windows clients and servers, for Office – as well as for other products. The security updates address 70 vulnerabilities (CVEs), including 16 critical vulnerabilities, one of which is classified as 0-day … Continue reading

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Exchange 2016/2019: Nov. 2024 SU not in the Microsoft Update Catalog

[German]Microsoft released security updates for Exchange Server 2016 and Exchange Server 2019 in November 2024. These should actually also be available via the Microsoft Update Catalog, but this is not the case. A blog reader asked me if I knew … Continue reading

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Exchange Server 2019: CU15 delayed until January 2025

[German]A few days ago, I read about the fear that Microsoft would release the Cumulative Update (CU) 15 for Exchange Server 2019 shortly before the holidays in order to be able to hold 2024 for the release. Microsoft has now … Continue reading

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