© Sabine Dörner

| Action | Urgency | Description | |--------|---------|-------------| | | Critical | Move from Build 6919 or any build < 6985 to a supported, patched build. The minimum safe build for the original deserialization vulnerability is Build 6985 (August 2019). | | Block port 17001 | High | If upgrading is not immediately possible, block TCP port 17001 at the firewall for all external access. However, this is only a temporary measure—remote exploitation may still be possible via HTTP endpoints. | | Disable .NET remoting endpoints | Medium | If the server cannot be upgraded, restrict the .NET remoting service to localhost only (127.0.0.1) to prevent remote attacks. | | Check for compromise | Critical | Assume Build 6919 systems may already be compromised. Review logs for unexpected process executions, new ASPX files in web directories, and unusual outbound connections. |

Even patched, implement additional defenses:

Raus in die Natur!

Wer ins WällerLand kommt, der spürt sofort: Hier ist die Natur zu Hause – und die will erkundet werden! Allein, zu zweit, in Gruppen, zu Fuß oder zu Rad. Und die Erholung stellt sich ganz schnell ein.

Wer hier nicht fündig wird, findet weitere Infos unter unserem Service-Link.

E-Bike-Verleih

DSGVO Cookie Consent mit Real Cookie Banner