medium5.9
CVE-2026-33610
A rogue primary server may cause file descriptor exhaustion and eventually a denial of service, when a PowerDNS secondary server forwards a DNS update request …
Impact
A rogue primary server may cause file descriptor exhaustion and eventually a denial of service, when a PowerDNS secondary server forwards a DNS update request to it.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Powerdns | Authoritative | from 4.9.0 before 4.9.14 from 5.0.0 before 5.0.4 |