CVE-2019-10191

Name
CVE-2019-10191
Description
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 attacks against insecure DNS protocol.
NVD Severity
unknown
Other trackers
CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia
Mailing lists
oss-security, full-disclosure, bugtraq
Exploits
Exploit DB, Metasploit
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
Issue Tracking https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10191
Release Notes https://www.knot-resolver.cz/2019-07-10-knot-resolver-4.1.0.html
Third Party Advisory https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VZV5YZZ5766UIG2TFLFJL6EESQNAP5X5/
Third Party Advisory https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TMSSWBHINIX4WE6UDXWM66L7JYEK6XS6/
secalert@redhat.com https://lists.debian.org/debian-lts-announce/2024/04/msg00017.html
secalert@redhat.com https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TMSSWBHINIX4WE6UDXWM66L7JYEK6XS6/
secalert@redhat.com https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VZV5YZZ5766UIG2TFLFJL6EESQNAP5X5/

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:nic:knot_resolver:*:*:*:*:*:*:*:* knot_resolver >= None < 4.1.0

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
knot-resolver edge-community 4.1.0-r0 None fixed
knot-resolver 3.22-community 4.1.0-r0 None fixed
knot-resolver 3.21-community 4.1.0-r0 None fixed
knot-resolver 3.20-community 4.1.0-r0 None fixed
knot-resolver 3.19-community 4.1.0-r0 None fixed
knot-resolver 3.18-community 4.1.0-r0 None fixed
knot-resolver 3.17-community 4.1.0-r0 None fixed