CVSS 8.2 · High EPSS 1,2%
Kerentanan Heap-based Buffer Overflow pada powerdns dnsdist. Skor CVSS 3.1 8.2 (High) menurut NVD.
A rogue backend can send a crafted UDP response with a query ID off by one related to the maximum configured value, triggering an out-of-bounds write leading to a denial of service.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
· uraikan di kalkulator | Vendor | Produk | Versi terdampak |
|---|---|---|
| powerdns | dnsdist | Versi 1.9.0 hingga sebelum 1.9.13 |
| powerdns | dnsdist | Versi 2.0.0 hingga sebelum 2.0.4 |