CVE-2025-59029
5.3
MEDIUM
CVSS 3.1
EPSS 0.01%
Description
An attacker can trigger an assertion failure by requesting crafted DNS records, waiting for them to be inserted into the records cache, then send a query with qtype set to ANY.
How to fix CVE-2025-59029
To remediate CVE-2025-59029, upgrade the affected package to a fixed version below.
- Debian/pdns-recursor—upgrade to 5.3.3-1 or later
Is CVE-2025-59029 being exploited?
Low — EPSS is 0.0%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 5.3.3-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L |