CVE-2017-8338

High

Description

A vulnerability in MikroTik Version 6.38.5 could allow an unauthenticated remote attacker to exhaust all available CPU via a flood of UDP packets on port 500 (used for L2TP over IPsec), preventing the affected router from accepting new connections; all devices will be disconnected from the router and all logs removed automatically.

SeverityHigh
CVSS7.5
Exploit probability—
ProductMikrotik Routeros
PublishedMay 18, 2017
First seenMay 18, 2017

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

ProductAffected versionsFixed in
mikrotik routeros6.38.5—

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CVE-2017-8338 · Mikrotik Routeros · Dark Radar