Nic Knot Resolver vulnerabilities

• fedoraproject fedora, isc bind, microsoft windows server 2008 +10 more +12 more Certain DNSSEC aspects of the DNS protocol (in RFC 4035 and related RFCs) allow remote attackers... CVE-2023-50387 Public exploitFix available EPSS 100.0% 7.5 HighFebruary 13, 2024
• nic knot resolver Knot Resolver before 5.7.0 performs many TCP reconnections upon receiving certain nonsensical... CVE-2023-46317 Fix available 7.5 HighOctober 22, 2023
• nic knot resolver Knot Resolver before 5.6.0 enables attackers to consume its resources, launching amplification... CVE-2023-26249 Fix available 7.5 HighFebruary 21, 2023
• nic knot resolver, debian linux, fedoraproject fedora +2 more Knot Resolver before 5.5.3 allows remote attackers to cause a denial of service (CPU consumption)... CVE-2022-40188 Fix available 7.5 HighSeptember 23, 2022
• nic knot resolver Knot Resolver through 5.5.1 may allow DNS cache poisoning when there is an attempt to limit... CVE-2022-32983 5.3 MediumJune 20, 2022
• nic knot resolver Knot Resolver before 5.3.2 is prone to an assertion failure, triggerable by a remote attacker in... CVE-2021-40083 Fix available 7.5 HighAugust 25, 2021
• cz.nic knot-resolver, nic knot resolver +1 more A flaw was found in knot-resolver before version 2.3.0. Malformed DNS messages may cause denial... CVE-2018-1110 Fix available 7.5 HighMarch 30, 2021
• nic knot resolver Knot Resolver before 5.1.1 allows traffic amplification via a crafted DNS answer from an attacker... CVE-2020-12667 Fix available 7.5 HighMay 19, 2020
• cz.nic knot-resolver, debian linux, nic knot resolver +2 more knot-resolver before version 4.3.0 is vulnerable to denial of service through high CPU... CVE-2019-19331 Fix available 7.5 HighDecember 16, 2019
• isc bind, nic knot resolver, nlnetlabs nsd +1 more +3 more Cache Poisoning issue exists in DNS Response Rate Limiting. CVE-2013-5661 5.9 MediumNovember 5, 2019
• nic knot resolver, cz.nic knot-resolver, fedoraproject fedora +2 more A vulnerability was discovered in DNS resolver of knot resolver before version 4.1.0 which allows... CVE-2019-10191 Fix available 6.3 MediumJuly 10, 2019
• nic knot resolver, cz.nic knot-resolver, fedoraproject fedora +2 more A vulnerability was discovered in DNS resolver component of knot resolver through version 3.2.0... CVE-2019-10190 Fix available 5.4 MediumJuly 10, 2019
• nic knot resolver, cz.nic knot-resolver +1 more Improper input validation bug in DNS resolver component of Knot Resolver before 2.4.1 allows... CVE-2018-10920 Public exploitFix available 7.5 HighAugust 2, 2018
• nic knot resolver Improper input validation bugs in DNSSEC validators components in Knot Resolver (prior version 1... CVE-2018-1000002 Fix available 3.7 LowJanuary 22, 2018