Vulnerabilities > Reliance on Reverse DNS Resolution for a Security-Critical Action
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2021-08-31 | CVE-2021-34561 | Reliance on Reverse DNS Resolution for a Security-Critical Action vulnerability in Pepperl-Fuchs products In PEPPERL+FUCHS WirelessHART-Gateway <= 3.0.8 serious issue exists, if the application is not externally accessible or uses IP-based access restrictions. | 8.8 |
| 2020-06-03 | CVE-2020-11091 | Reliance on Reverse DNS Resolution for a Security-Critical Action vulnerability in Weave NET In Weave Net before version 2.6.3, an attacker able to run a process as root in a container is able to respond to DNS requests from the host and thereby insert themselves as a fake service. | 5.8 |