CVE-2019-3978

State: Published
Severity: Not scored
Published: Oct 28, 2019
Updated: Aug 4, 2024
Reserved: Jan 3, 2019

Description

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

Scores

The record has no CVSS score.

Weaknesses

CWE-306

Affected Products

Product	Versions
MikroTik RouterOSn/a	RouterOS 6.45.6 Stable and below. RouterOS 6.44.5 Long-term and below.Affected

References

https://www.tenable.com/security/research/tra-2019-46
http://packetstormsecurity.com/files/155036/MikroTik-RouterOS-6.45.6-DNS-Cache-Poisoning.html

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