Security Advisory

CVE-2025-30195

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2025-04-07 13:24:17

Last updated 2025-04-07 16:03:15

Assigner OX

State PUBLISHED

Description

An attacker can publish a zone containing specific Resource Record Sets. Processing and caching results for these sets can lead to an illegal memory accesses and crash of the Recursor, causing a denial of service. The remedy is: upgrade to the patched 5.2.1 version. We would like to thank Volodymyr Ilyin for bringing this issue to our attention.

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