[German]The gaming platform Steam have had serious vulnerabilities. Security researchers from Check Point have discovered that attackers can exploit the bugs found to repeatedly crash a player's session. Taking over a victim's computer or infecting all other computers connected to a third-party server are probably also possible. Valve has issued a patch, but 3rd party games may be vulnerable.
[German]A security researcher from NetSPI, who discovered the Kerberos authentication vulnerability CVE-2020-17049, has now published the details as well as an exploit. Anyone running an affected environment on Windows Server should react and patch now at the latest.
[German]Note for people running Sophos firewalls or similar with Cyberoam OS. Sophos has deployed a hotfix for its Cyberoam firewalls and routers to address an SQL injection vulnerability.
[German]Microsoft has published some notes about security updates and revisions on December 8 and again on December 10, 2020. I am posting them here on the blog without comment.
[German]Microsoft has released not one but two Insider Preview builds, the 20277 and the 21277, of Windows 10 in the Dev Channel for testing on December 10, 2020. Here's some information.
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[German]The Bundeskartellamt (German Federal Cartel Office) has initiated an investigation against Facebook. The goal is to examine the linkage between Oculus virtual reality products and the social network and Facebook platform for a possible abuse.
[German]With the December 2020 updates, Microsoft is making another attempt to use a layered approach to address the new Kerberos vulnerability CVE-2020-16996 in Active Directory Domain Controllers (DCs). This is stated in a support article published on December 8, 2020.
[German]Microsoft released version 0.27.1 of PowerToys a few hours ago as a bug-fix update for Windows 10 users. This should improve the stability and quality of the tools. These tools are free and offer additional features for Windows 10.
[German]Adobe has released an unscheduled update of Adobe Acrobat (Reader) DC 20.013.20074 for Windows and Mac on Dec. 9, 2020 for security reasons. This fixes vulnerabilities and some bugs in older Adobe Acrobat DC versions. Here is some information about the update.
[German]A few days ago VMware released security updates for the CVE-2020-4006 vulnerability in VMware Workspace One Access, Access Connector, Identity Manager and Identity Manager Connector. Now there is an NSA warning that the vulnerability is being exploited by Russian hackers.
MVP:
2013 – 2016
WIMVP:
2017 – 2020
