CVE-2019-3806

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Summary

CVECVE-2019-3806
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2019-01-29 17:29:00 UTC
Updated2020-10-19 17:45:00 UTC
DescriptionAn issue has been found in PowerDNS Recursor versions after 4.1.3 before 4.1.9 where Lua hooks are not properly applied to queries received over TCP in some specific combination of settings, possibly bypassing security policies enforced using Lua.

Risk And Classification

Problem Types: NVD-CWE-noinfo

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Powerdns Recursor All All All All
Application Powerdns Recursor All All All All

References

ReferenceSourceLinkTags
PowerDNS Security Advisory 2019-01: Lua hooks are not applied in certain configurations — PowerDNS Recursor documentation CONFIRM docs.powerdns.com Vendor Advisory
1669421 – (CVE-2019-3806) CVE-2019-3806 pdns-recursor: Lua hooks are not applied in certain configuration CONFIRM bugzilla.redhat.com Issue Tracking, Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 501114 Alpine Linux Security Update for pdns-recursor
  • 505209 Alpine Linux Security Update for pdns-recursor
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