critical9.8
CVE-2020-25107
An issue was discovered in the DNS implementation in Ethernut in Nut/OS 5.1.
Impact
An issue was discovered in the DNS implementation in Ethernut in Nut/OS 5.1. There is no check on whether a domain name has '\0' termination. This may lead to successful Denial-of-Service, and possibly Remote Code Execution.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Ethernut | Nut\/Os | through 5.1 |