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MitreCVELIST:CVE-2023-26249HistoryFeb 21, 2023 - 12:00 a.m.
CVE-2023-26249
2023-02-2100:00:00
mitre
www.cve.org
4
knot resolver
cve-2023-26249
vulnerability
resource consumption
amplification attacks
denial of service
EPSS
0.001
Percentile
39.0%
Knot Resolver before 5.6.0 enables attackers to consume its resources, launching amplification attacks and potentially causing a denial of service. Specifically, a single client query may lead to a hundred TCP connection attempts if a DNS server closes connections without providing a response.
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