Technitium DNS Server v7.1 Release Notes
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๐ Release Date: 23 October 2021
- โ Added option in settings to automatically configure a self signed certificate for DNS web service.
- ๐ Fixed cache poisoning vulnerability [CVE-2021-43105] reported by Xiang Li, Network and Information Security Lab, Tsinghua University and Qifan Zhang, Data-driven Security and Privacy (DSP) Lab, University of California, Irvine when a conditional forwarder zone uses a forwarder controlled by an attacker or uses UDP/TCP forwarder protocol that the attacker can perform MiTM.
- ๐ Block Page App: Added support for automatic self signed certificate to allow showing block page for HTTPS websites.
- โฌ๏ธ Drop Requests App: Added option to drop malformed DNS requests.
- ๐ Query Logs App: Fixed minor issue which caused the query logs request to fail when a domain with invalid character was logged in the database.
- ๐ Advanced Blocking App: Fixed bug in loading regex block list which caused the app to not block the domain names as expected.
- โ Added logging in DNS server to know why a zone transfer request was refused by the server.
- โ Added more environment variables for use with Docker to initialize the DNS server config. Read the environment variable documentation for complete details.
- ๐ Multiple other minor bug fixes and improvements.