Knot-dns
Knot-dns Knot DNS: vulnerabilidades y CVE
Knot-dns Knot DNS tiene 3 vulnerabilidades publicadas, 1 de ellas en los últimos 12 meses. 0 son críticas y 0 figuran en el catálogo de explotación activa de CISA.
CVE3
Últimos 12 meses1
Críticas0
Explotadas activamente0
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Últimas vulnerabilidades
| CVE | Severidad | EPSS | Explotación activa | Publicada | Descripción |
|---|---|---|---|---|---|
| CVE-2026-39155 | Media (6.5) | 0.22% | — | 23 jul 2026 | Knot DNS before 3.4.10 and 3.5.x before 3.5.4 contains a vulnerability in mod-onlinesign where the next NSEC owner name can be computed incorrectly. This can create an overly broad authenticated denial interval,… |
| CVE-2017-11104 | Media (5.9) | 2.7% | — | 8 jul 2017 | Knot DNS before 2.4.5 and 2.5.x before 2.5.2 contains a flaw within the TSIG protocol implementation that would allow an attacker with a valid key name and algorithm to bypass TSIG authentication if no additional ACL… |
| CVE-2016-6171 | Alta (8.6) | 2.8% | — | 9 feb 2017 | Knot DNS before 2.3.0 allows remote DNS servers to cause a denial of service (memory exhaustion and slave server crash) via a large zone transfer for (1) DDNS, (2) AXFR, or (3) IXFR. |