[German]Technical threat research experts from German security firm DCSO recently came across a new type of backdoor. Dubbed Maggie, the malware targets Microsoft SQL servers, and an analysis found hundreds of infected installations worldwide. Here is a brief overview of the state this discovery.
[German]Microsoft has once again created a nice bug in the Click-2-Run version of Office 2016 – 2021. After updating to version 2209 (build 15629.20156) the contact window in the person view covers half of the Outlook window. The window cannot be closed. Microsoft has confirmed the bug – there is also a trick to mitigate the problem.
[German]Mozilla developers have released versions 105.0.2 of the Firefox browser on October 4, 2022. This is a maintenance update, which is supposed to fix bugs.
Microsoft has updated the Edge browser in the stable channel to version 106.0.1370.34 as of October 3, 2022. The Release Notes state a more reliable web protection changes to the Microsoft address bar.
[German]On October 4, 2022, the European Parliament overwhelmingly approved the introduction of the USB-C interface as a common charging port for a wide range of electronic devices. This will then also affect Apple's devices such as the iPhone and AirPods. The uniform EU charging standard is then to be introduced by the end of 2024.
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[German]On September 20, 2022, Microsoft had released the feature update to Windows 11 version 22H2 (as Windows 11 2022 Update). Now Microsoft has announced on October 4, 2022 that a new rollout phase has begun. More users with compatible machines can check for the feature update and should be offered it.
[German]It's becoming somewhat like a never-ending story. Two 0-day vulnerabilities (CVE-2022-41040, CVE-2022-41082) in Microsoft's on-premises Exchange Servers (2013, 2016, and 2019) have been known since late September 2022. The vulnerabilities, known as ProxyNotShell, are already being exploited in the wild. Since the vulnerabilities became known, Microsoft has been trying to publish workarounds for protection. During the night (on October 5, 2022), the URI rewrite rules were updated to protect against attacks because the original rules could be circumvented. But that's not sufficient, the new rule can be bypassed too. Here's an overview of the latest developments, and administrators should respond. Continue reading
[German]As of October 4, 2022 (first Tuesday of the month), Microsoft has released non-security updates for versions of Microsoft Office that are still supported. This month, there are updates for Microsoft Office 2013 and 2016, fixing an Excel issue that has been nagging for weeks. Here's a brief overview.
[German]A 0-day vulnerability (ZDI-CAN-18333) in Microsoft's on-premises Exchange Servers (2013, 2016, and 2019) has been known since late September 2022. The vulnerabilities (CVE-2022-41040, CVE-2022-41082) are already being exploited in the wild. Microsoft did respond and published a workaround as well as rolled out URI rewrite rules via EMS for protection. But the URI rewrite expressions can be bypassed. In addition, the first (so far fake) exploits are being offered on the Internet. Here is an overview of the latest developments. Continue reading
[German]Brief information, which I'll cover in this post. Last week a tweet came to my attention in which a Microsoft MVP complained that the fan on his Windows system was running at full speed. A quick look showed that Microsoft Defender was really pulling CPU power on the machine. Could possibly affect one or the other user from the readership. Because the culprits: Windows Defender and Dell SupportAssist might well be in use more often.
MVP:
2013 – 2016
WIMVP:
2017 – 2020
