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CVE-2019-3807 PUBLISHED

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.

EPSS 0.00% · 0.1th percentile

Risk Scores

EPSS Score
0.00%
0.1th percentile

Affected Products

VendorProductVersions
Ubuntu:Pro:16.04:LTSpdns-recursor0, 3.7.3-1, 4.0.0~alpha1-1
Ubuntu:Pro:18.04:LTSpdns-recursor0, 4.0.6-1, 4.0.6-1build1

Timeline

References

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