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knot dns vulnerabilities and exploits
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7.5
CVSSv3
CVE-2019-10191
A vulnerability exists in DNS resolver of knot resolver before version 4.1.0 which allows remote malicious users to downgrade DNSSEC-secure domains to DNSSEC-insecure state, opening possibility of domain hijack using attacks against insecure DNS protocol.
Nic Knot Resolver
Fedoraproject Fedora 29
Fedoraproject Fedora 30
7.5
CVSSv3
CVE-2019-10190
A vulnerability exists in DNS resolver component of knot resolver through version 3.2.0 prior to 4.1.0 which allows remote malicious users to bypass DNSSEC validation for non-existence answer. NXDOMAIN answer would get passed through to the client even if its DNSSEC validation fa...
Nic Knot Resolver
Fedoraproject Fedora 29
Fedoraproject Fedora 30
5.9
CVSSv3
CVE-2013-5661
Cache Poisoning issue exists in DNS Response Rate Limiting.
Isc Bind
Nlnetlabs Nsd 3.2.15
Nic Knot Resolver
Redhat Enterprise Linux 6.0
Redhat Enterprise Linux 7.0
7.5
CVSSv3
CVE-2023-50387
Certain DNSSEC aspects of the DNS protocol (in RFC 4033, 4034, 4035, 6840, and related RFCs) allow remote malicious users to cause a denial of service (CPU consumption) via one or more DNSSEC responses, aka the "KeyTrap" issue. One of the concerns is that, when there is...
Redhat Enterprise Linux 7.0
Redhat Enterprise Linux 6.0
Redhat Enterprise Linux 8.0
Redhat Enterprise Linux 9.0
Microsoft Windows Server 2008 R2
Microsoft Windows Server 2012 R2
Microsoft Windows Server 2016 -
Microsoft Windows Server 2012 -
Microsoft Windows Server 2019 -
Microsoft Windows Server 2022 -
Microsoft Windows Server 2022 23h2 -
Fedoraproject Fedora 39
Thekelleys Dnsmasq
Nic Knot Resolver
Powerdns Recursor
Isc Bind
Nlnetlabs Unbound
3 Github repositories
2 Articles
CVSSv3
CVSSv2
CVSSv3
VMScore
Recommendations:
camera
bypass
CVE-2024-3592
CVE-2024-37383
CVE-2024-24919
CVE-2024-27822
CVE-2024-36788
CVE-2024-36789
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