Security Advisory

CVE-2020-8621

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2020-08-21 20:50:18

Last updated 2024-09-16 16:18:00

Assigner isc

State PUBLISHED

Description

In BIND 9.14.0 -> 9.16.5, 9.17.0 -> 9.17.3, If a server is configured with both QNAME minimization and forward first then an attacker who can send queries to it may be able to trigger the condition that will cause the server to crash. Servers that forward only are not affected.

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