Low severity3.7NVD Advisory· Published Jan 22, 2018· Updated Jun 17, 2026

CVE-2018-1000003

Description

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.

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LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

PowerDNS/Pdns Recursorllm-fuzzy
Range: =4.1.0
osv-coords2 versions
pkg:rpm/opensuse/pdns-recursor&distro=openSUSE%20Tumbleweed pkg:rpm/suse/pdns-recursor&distro=SUSE%20Package%20Hub%2012%20SP1
< 4.5.5-1.3+ 1 more
- (no CPE)range: < 4.5.5-1.3
- (no CPE)range: < 4.1.2-5.1

Patches

Vulnerability mechanics

References

doc.powerdns.com/recursor/security-advisories/powerdns-advisory-2018-01.htmlnvdVendor Advisory

News mentions

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cvss	0.240
epss	0.001
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000