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Debian: CVE-2019-10190: knot-resolver -- security update

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Debian: CVE-2019-10190: knot-resolver -- security update

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:P/A:N)
Published
07/16/2019
Created
04/29/2024
Added
04/29/2024
Modified
04/29/2024

Description

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. NXDOMAIN answer would get passed through to the client even if its DNSSEC validation failed, instead of sending a SERVFAIL packet. Caching is not affected by this particular bug but see CVE-2019-10191.

Solution(s)

  • debian-upgrade-knot-resolver

References

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