Search/CVE-2019-3807
● CVE — Low

CVE-2019-3807

VendorpowerdnsProductrecursorDiscoveredJan 29, 2019UpdatedNov 21, 2024

An issue has been found in PowerDNS Recursor versions 4.1.x before 4.1.9 where records in the answer section of responses received from authoritative servers with the AA flag not set were not properly validated, allowing an attacker to bypass DNSSEC validation.

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CVSS v3.1
3.7 LOW
EPSS
0.37%
probability of exploitation in 30 days
CISA KEV
Not listed
no confirmed exploitation reported
News coverage
0
sources referencing this CVE
Related IOCs
0
seen in the same coverage
EPSS Trend
Aug 16, 2026 → Oct 22, 2026
● 0.01pp
0.36% → 0.37% over 11 tracked changes
CVSS v3.1 Detail
Attack VectorNETWORK
Attack ComplexityHIGH
Privileges RequiredLOW
User InteractionREQUIRED
ScopeUNCHANGED
ConfidentialityLOW
IntegrityLOW
AvailabilityNONE
CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:N
Connections
2 relationships
Timeline
disclosure → media coverage
Jan 29, 2019
Disclosure — published as a CVE record. · last revised by NVD Nov 21, 2024