Tag Archives: Update

Security updates for Exchange Server (July 2021)

Posted on 2021-07-14 by guenni

[German]Microsoft has released security updates for Exchange Server 2013, Exchange Server 2016 and Exchange Server 2019 as of July 13, 2021. These July updates are required to address vulnerabilities reported by external security partners and found through Microsoft's internal processes. … Continue reading →

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Microsoft Security Update Summary (July 13, 2021)

Posted on 2021-07-13 by guenni

[German]On July 13, 2021, Microsoft released security updates for Windows clients and servers, for Office, etc. – as well as for other products – were released. Below is a compact overview of these updates released on the July 2021 patchday.

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SolarWinds patches critical Serv-U vulnerability (July 2021)

Posted on 2021-07-13 by guenni

[German]US Vendor SolarWinds, hacked in 2020 and allowing attackers to infiltrate thousands of customer systems via Orion software, has now closed a 0-day vulnerability in Serv-U with an update. The remote execution vulnerability CVE-2021-35211, which occurs in the file transfer … Continue reading →

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Adobe Acrobat (Reader) DC 21.005.20058

Posted on 2021-07-13 by guenni

[German]Adobe  is releasing a security update for Adobe Acrobat (Reader) DC to version 21.005.20058 on July 13, 2021, which is intended to patch vulnerabilities considered critical and important according to APSB21-51.The release notes contain the download addresses for the Windows … Continue reading →

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0patch agent update fixes bugs and performance issues

Posted on 2021-07-13 by guenni

[German]ACROS Security has released an update for its 0patch agent. The purpose of this update to version 21.05.05.10500 is to fix several bugs as well as performance issues that the previous 0patch agent can cause under Windows. The bugs and … 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 ...

Microsoft on PrintNightmare vulnerability CVE-2021-34527: Windows is secure after patch

Posted on 2021-07-10 by guenni

[German]Microsoft has commented on reports that the unscheduled updates to close the PrintNightmare vulnerability CVE-2021-34527 in the Windows Print Spooler service would not eliminate all risks. The message is that if the special updates are installed and Windows is configured … Continue reading →

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Windows 10: Microsoft fixes Zebra & Dymo printer issues caused by update (e.g. KB5004945) via KIR

Posted on 2021-07-09 by guenni

[German]After installing updates (e.g. KB5004945, KB5003690, KB5004760), some decicated to close the vulnerabilities in the print spooler service, systems with label printers from Zebra and Dymo experienced printing issues – printing is no longer possible. Until now, the only option … Continue reading →

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Changes and ambiguities in driver updates via WSUS; is Windows 10 bypassing Updates via WSUS?

Posted on 2021-07-09 by guenni

[German]In today's blog post, I'll summarize two things that German blog reader Markus K. pointed out to me by mail. Possibly there are changes in driver updates via WSUS, at least there are and ambiguities. Once he suddenly appears on … Continue reading →

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The Chaos PrintNightmare Emergency Update (July 6/7, 2021)

Posted on 2021-07-08 by guenni

[German]Microsoft has released out-of-band security updates for the PrintNightmare vulnerability (CVE-2021-1675) in the Windows Print Spooler service. But these updates seem to end in chaos – it reminds me on the Printer-Gate in March 2021, where Microsoft had to release … Continue reading →

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PrintNightmare out-of-band update also for Windows Server 2012 and 2016 (July 7, 2021)

Posted on 2021-07-08 by guenni

[German]As of July 7, 2021, Microsoft has now also released the emergency update to close the PrintNightmare vulnerability (CVE-2021-1675) in the Windows Print Spooler services for all Windows versions (the still missing updates for Windows Server versions 2012 and 2016 … Continue reading →

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