Denial of Service attack in Tenda N301 wireless routers

Overview :
In goform/setSysTools on Tenda N301 wireless routers, attackers can trigger a device crash via a zero wanMTU value. (Prohibition of this zero value is only enforced within the GUI.)
Affected Product(s) :
  • Tenda N301 wireless router
Vulnerability Details :
CVE ID : CVE-2019-16412
denial of service (total hardware crash)

Solution : update to the latest version

Common Vulnerabilityies and Exposures

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