Description
A client can trigger a divide by zero error leading to crash by sending a crafted DNSCrypt query.
Metrics
CVSS 3.1 7.5/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| PowerDNS | DNSdist | >= 1.9.0, < 1.9.13; >= 2.0.0, < 2.0.4 |
References
Timeline
- Published
- Apr 22, 2026
- Last modified
- Oct 26, 2026
- NVD status
- Analyzed