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Advisory: CZ.NIC knot-resolver — FEDORA-2019-20f95b0b39 Clear all filters
TI-2019-07512 CVE-2019-10191 · GHSA-5w8c-g2pj-65rx

Improper input validation in CZ.NIC knot-resolver

Priority LOW 37

A vulnerability was discovered in DNS resolver of knot resolver before version 4.1.0 which allows remote attackers to downgrade DNSSEC-secure domains to DNSSEC-insecure state, opening possibility of domain hijack using a…

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.01932 Published 2019-07-16 No fix listed CWE-20
TI-2019-07511 CVE-2019-10190 · GHSA-5pqr-9wpj-5m82

Improper input validation in CZ.NIC knot-resolver

Priority LOW 37

A vulnerability was discovered in DNS resolver component of knot resolver through version 3.2.0 before 4.1.0 which allows remote attackers to bypass DNSSEC validation for non-existence answer.

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.01993 Published 2019-07-16 No fix listed CWE-20