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nic knot resolver vulnerabilities and exploits
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5
CVSSv2
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
NA
CVE-2022-40188
Knot Resolver prior to 5.5.3 allows remote malicious users to cause a denial of service (CPU consumption) because of algorithmic complexity. During an attack, an authoritative server must return large NS sets or address sets.
Nic Knot Resolver
Fedoraproject Fedora 35
Fedoraproject Fedora 36
Fedoraproject Fedora 37
Debian Debian Linux 10.0
2.6
CVSSv2
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
NA
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
2 Github repositories
2 Articles
CVSSv2
CVSSv2
CVSSv3
VMScore
Recommendations:
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CVE-2024-30051
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CVE-2024-27954
CVE-2023-51483
CVE-2023-47782
SSRF
CVE-2024-24715
CVE-2023-52424
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