Security Advisory

CVE-2022-33988

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2022-08-15 12:09:50

Last updated 2024-08-03 08:16:16

Assigner mitre

State PUBLISHED

Description

dproxy-nexgen (aka dproxy nexgen) re-uses the DNS transaction id (TXID) value from client queries, which allows attackers (able to send queries to the resolver) to conduct DNS cache-poisoning attacks because the TXID value is known to the attacker.

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