7.5
CWE
306
Advisory Published
Updated

CVE-2019-3978

First published: Mon Oct 28 2019(Updated: )

RouterOS versions 6.45.6 Stable, 6.44.5 Long-term, and below allow remote unauthenticated attackers to trigger DNS queries via port 8291. The queries are sent from the router to a server of the attacker's choice. The DNS responses are cached by the router, potentially resulting in cache poisoning

Credit: vulnreport@tenable.com

Affected SoftwareAffected VersionHow to fix
MikroTik RouterOS<=6.44.5
MikroTik RouterOS<=6.45.6

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