CVE-2021-1637 | Microsoft Windows up to Server 2019 DNS Query information disclosure
A vulnerability, which was classified as problematic, has been found in Microsoft Windows. This issue affects some unknown processing of the component DNS Query Handler. The manipulation leads to information disclosure.
The identification of this vulnerability is CVE-2021-1637. An attack has to be approached locally. There is no exploit available.
It is recommended to apply a patch to fix this issue.