Unrated severityNVD Advisory· Published Oct 28, 2019· Updated Aug 4, 2024
CVE-2019-3978
CVE-2019-3978
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
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Affected products
2- RouterOS/RouterOSdescription
Patches
Vulnerability mechanics
References
2- packetstormsecurity.com/files/155036/MikroTik-RouterOS-6.45.6-DNS-Cache-Poisoning.htmlmitrex_refsource_MISC
- www.tenable.com/security/research/tra-2019-46mitrex_refsource_MISC
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