CVE-2018-1000003

3.7 lowEPSS 1.3%

Low (3.7) in powerdns recursor. EPSS 1.3% chance of exploitation in the next 30 days.

Improper input validation bugs in DNSSEC validators components in PowerDNS version 4.1.0 allow attacker in man-in-the-middle position to deny existence of some data in DNS via packet replay.

Severity

CVSS 3.0

3.7 low

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L

EPSS: 1.3% chance of exploitation in the next 30 days; higher than 70% of CVEs (scores of 2026-10-31)
CWE: CWE-20
Published: 2018-01-22
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

powerdns:recursor

References

https://doc.powerdns.com/recursor/security-advisories/powerdns-advisory-2018-01.html
https://doc.powerdns.com/recursor/security-advisories/powerdns-advisory-2018-01.html

Check your stack JSON