VULNERABILITY INTELLIGENCE
CVE-2025-30195
CVSS score7.5 HIGH
EPSS probability0.79%
CISA KEVNot currently listed
Published2025-04-07
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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.
Weakness classification
- security@open-xchange.com: CWE-476