CVE-2026-33602mediumCWE-122

CVE-2026-33602: fallo de gravedad media en PowerDNS DNSdist

Off-by-one access when processing crafted UDP responses

Publicada el

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13Vexday Risk Score

Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.

ssvc Trackcvss 6.5epss 0.7%
A rogue backend can send a crafted UDP response with a query ID off by one related to the maximum configured value, triggering an out-of-bounds write leading to a denial of service.
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H
Productos afectados
PowerDNS · DNSdist
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