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Category Archives: Software
Thunderbird 115.3.3
[German]The developers of Thunderbird have released another update of the email client to version 115.3.3 on October 18, 2023 (thanks to reader for the tip). It is an update which is supposed to fix some bugs, but does not contain … Continue reading
Google Chrome 118.0.5993.88/.89
Google has released updates to the Google Chrome browser 118 in the stable channel for Mac, Linux, and Windows as of October 17, 2023. The Android app and the iOS app of the Chrome browser have also been updated. The … Continue reading
Sonicwall: Security updates for SonicOS close nine vulnerabilities
In SonicOS there are several vulnerabilities (buffer overflows) that have received a CVSS index of up to 7.7. Sonicwall has therefore released software updates for SonicOS for their firewalls, that close new vulnerabilities (CVE-2023-39276, CVE-2023-39277, CVE-2023-39278, CVE-2023-39279, CVE-2023-39280, CVE-2023-41711 and … Continue reading
Exchange Server Oct. 2023 updates fail with error 0x80070534
[German]As of October 10, 2023, Microsoft has released security updates for Exchange Server 2016 and Exchange Server 2019. On a number of Exchange Server systems, the installation of the October 2023 updates ends with error 0x80070534. The cause seems to … Continue reading
Posted in issue, Security, Software, Update
Tagged Exchange Server, issue, patchday 10.2023, Update
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Citrix NetScaler ADC and Gateway vulnerabilities (CVE-2023-4966 and CVE-2023-4967)
[German]There are serious vulnerabilities in older products from Citrix, as the manufacturer announced in a security alert. Both the Citrix NetScaler ADC and the Citrix NetScaler Gateway are affected by the vulnerabilities CVE-2023-4966 and CVE-2023-4967. An update is urgently recommended, … Continue reading
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 ...
Thunderbird 115.3.2
[German]The developers of Thunderbird have released another update of the email client to version 115.3.2 on October 11, 2023 (thanks to reader for the tip). It is an update which is supposed to fix numerous bugs, but does not contain … Continue reading
Exchange Server Security Updates (October 10, 2023)
[German]Microsoft released security updates for Exchange Server 2016 and Exchange Server 2019 on October 10. These security updates close vulnerabilities in this software. The updates should be installed on the systems promptly to close the vulnerabilities in question.
Posted in Security, Software, Update
Tagged Exchange, patchday 10.2023, Secuirty, Update
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Exploit for Microsoft SharePoint Server 2019 authentication bypass published (October 2023)
[German]I'll post a short information for Sharepoint administrators here in the blog. Microsoft has already published an authentication bypass vulnerability (CVE-2023-29357) in June 2023. So the vulnerability can be closed via update. Now a security researcher has made public an … Continue reading
New Microsoft Teams 2.0 Client released for macOS and Windows
[German]After a preview phase that started in spring 2023, Microsoft has now released its Teams 2.0 client for macOS and Windows in general. The promise: This new client is supposed to use fewer resources and also be faster than the … Continue reading
Microsoft Teams 1.6.00.26474: Links can no longer be opened
[German]A quick question for the administrators and users of Microsoft Teams. Do you have the problem that no more links can be opened from MS Teams when version 1.6.00.26474 of this software is installed. An administrator just pointed out the … Continue reading